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2 vulnerabilities found for TL-WR841ND by TP-Link
CVE-2024-9284 (GCVE-0-2024-9284)
Vulnerability from cvelistv5
Published
2024-09-27 16:31
Modified
2024-09-27 18:38
Severity ?
7.1 (High) - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.5 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
VLAI Severity ?
EPSS score ?
CWE
- CWE-121 - Stack-based Buffer Overflow
Summary
A vulnerability was found in TP-LINK TL-WR841ND up to 20240920. It has been rated as critical. Affected by this issue is some unknown functionality of the file /userRpm/popupSiteSurveyRpm.htm. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| TP-LINK | TL-WR841ND |
Version: 20240920 |
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:tp-link:tl-wr841nd_\\(11.0\\)_firmware:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "tl-wr841nd_\\(11.0\\)_firmware",
"vendor": "tp-link",
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"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
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"id": "CVE-2024-9284",
"options": [
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},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-09-27T18:29:56.798651Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-09-27T18:38:13.225Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "TL-WR841ND",
"vendor": "TP-LINK",
"versions": [
{
"status": "affected",
"version": "20240920"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "wxhwxhwxh_mie (VulDB User)"
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability was found in TP-LINK TL-WR841ND up to 20240920. It has been rated as critical. Affected by this issue is some unknown functionality of the file /userRpm/popupSiteSurveyRpm.htm. The manipulation of the argument ssid leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "de",
"value": "Eine kritische Schwachstelle wurde in TP-LINK TL-WR841ND bis 20240920 ausgemacht. Hierbei geht es um eine nicht exakt ausgemachte Funktion der Datei /userRpm/popupSiteSurveyRpm.htm. Durch Beeinflussen des Arguments ssid mit unbekannten Daten kann eine stack-based buffer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff \u00fcber das Netzwerk. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung."
}
],
"metrics": [
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"baseScore": 7.1,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0"
}
},
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"baseSeverity": "MEDIUM",
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"version": "3.1"
}
},
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{
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"baseScore": 6.8,
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"description": "Stack-based Buffer Overflow",
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"references": [
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"name": "VDB-278684 | TP-LINK TL-WR841ND popupSiteSurveyRpm.htm stack-based overflow",
"tags": [
"vdb-entry",
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],
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},
{
"name": "VDB-278684 | CTI Indicators (IOB, IOC, IOA)",
"tags": [
"signature",
"permissions-required"
],
"url": "https://vuldb.com/?ctiid.278684"
},
{
"name": "Submit #411526 | TP-LINK TL-WR841ND V11 Buffer Overflow",
"tags": [
"third-party-advisory"
],
"url": "https://vuldb.com/?submit.411526"
},
{
"tags": [
"exploit"
],
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/TP-LINK/WR-841ND/popupSiteSurveyRpm.md"
},
{
"tags": [
"product"
],
"url": "https://www.tp-link.com/"
}
],
"timeline": [
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"lang": "en",
"time": "2024-09-27T00:00:00.000Z",
"value": "Advisory disclosed"
},
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"value": "VulDB entry created"
},
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"time": "2024-09-27T13:38:32.000Z",
"value": "VulDB entry last update"
}
],
"title": "TP-LINK TL-WR841ND popupSiteSurveyRpm.htm stack-based overflow"
}
},
"cveMetadata": {
"assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
"assignerShortName": "VulDB",
"cveId": "CVE-2024-9284",
"datePublished": "2024-09-27T16:31:04.406Z",
"dateReserved": "2024-09-27T11:32:46.720Z",
"dateUpdated": "2024-09-27T18:38:13.225Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2023-50224 (GCVE-0-2023-50224)
Vulnerability from cvelistv5
Published
2024-05-03 02:14
Modified
2026-09-02 17:58
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-290 - Authentication Bypass by Spoofing
Summary
TP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-19899.
References
| URL | Tags | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| TP-Link | TL-WR841N |
Version: 3.16.9 build 200409 < Version: V8 < Version: V9 < Version: V10 < Version: V11 < Patch: V11_211209 Version: V12 < Patch: V12_230317 |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
{
"containers": {
"adp": [
{
"affected": [
{
"cpes": [
"cpe:2.3:o:tp-link:tl-wr841n_firmware:-:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"product": "tl-wr841n_firmware",
"vendor": "tp-link",
"versions": [
{
"lessThan": "12.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"metrics": [
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"content": {
"id": "CVE-2023-50224",
"options": [
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"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-09-03T03:55:22.977218Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2025-09-03",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-50224"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T23:05:19.610Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
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"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-50224"
}
],
"timeline": [
{
"lang": "en",
"time": "2025-09-03T00:00:00.000Z",
"value": "CVE-2023-50224 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2024-08-02T22:09:49.801Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"name": "ZDI-23-1808",
"tags": [
"x_research-advisory",
"x_transferred"
],
"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1808/"
},
{
"name": "vendor-provided URL",
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.tp-link.com/en/support/download/tl-wr841n/v12/#Firmware"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"product": "TL-WR841N",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "3.16.9 build 200409",
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},
{
"status": "affected",
"version": "V8",
"versionType": "custom"
},
{
"status": "affected",
"version": "V9",
"versionType": "custom"
},
{
"status": "affected",
"version": "V10",
"versionType": "custom"
},
{
"status": "affected",
"version": "V11",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "V11_211209",
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},
{
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"versionType": "custom"
},
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"version": "V12_230317",
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]
},
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"vendor": "TP-Link",
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"versionType": "custom"
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{
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},
{
"status": "affected",
"version": "V10",
"versionType": "custom"
},
{
"status": "affected",
"version": "V11",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "V11_211209",
"versionType": "custom"
},
{
"status": "affected",
"version": "V12",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "V12_230317",
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}
]
},
{
"defaultStatus": "affected",
"product": "TL-MR6400",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V1",
"versionType": "custom"
},
{
"status": "affected",
"version": "V2",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Archer C5",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "Archer C7",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "V2_241108",
"versionType": "custom"
},
{
"status": "affected",
"version": "V3",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WDR3600",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WDR4300",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V1",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WDR3500",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR740N",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V4",
"versionType": "custom"
},
{
"status": "affected",
"version": "V5",
"versionType": "custom"
},
{
"status": "affected",
"version": "V6",
"versionType": "custom"
},
{
"status": "affected",
"version": "V7",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR741ND",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V4",
"versionType": "custom"
},
{
"status": "affected",
"version": "V5",
"versionType": "custom"
},
{
"status": "affected",
"version": "V6",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR749N",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "BR 6.0",
"versionType": "custom"
},
{
"status": "affected",
"version": "BR 7.0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-MR3420",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
},
{
"status": "affected",
"version": "V3",
"versionType": "custom"
},
{
"status": "affected",
"version": "V4",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR1043ND",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
},
{
"status": "affected",
"version": "V3",
"versionType": "custom"
},
{
"status": "affected",
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"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR1045ND",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
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}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR840N",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
},
{
"status": "affected",
"version": "V3",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR842N",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
},
{
"status": "affected",
"version": "V3",
"versionType": "custom"
},
{
"status": "affected",
"version": "V4",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR842ND",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V2",
"versionType": "custom"
},
{
"status": "affected",
"version": "V3",
"versionType": "custom"
},
{
"status": "affected",
"version": "V4",
"versionType": "custom"
}
]
},
{
"defaultStatus": "affected",
"product": "TL-WR845N",
"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V1",
"versionType": "custom"
},
{
"status": "affected",
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}
]
},
{
"defaultStatus": "affected",
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"vendor": "TP-Link",
"versions": [
{
"status": "affected",
"version": "V5",
"versionType": "custom"
},
{
"status": "affected",
"version": "V6",
"versionType": "custom"
},
{
"status": "unaffected",
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"versionType": "custom"
}
]
},
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}
]
},
{
"defaultStatus": "affected",
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"versions": [
{
"status": "affected",
"version": "V3",
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},
{
"status": "affected",
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}
]
},
{
"defaultStatus": "affected",
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"versions": [
{
"status": "affected",
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"versionType": "custom"
},
{
"status": "affected",
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},
{
"status": "unaffected",
"version": "V4_201030",
"versionType": "custom"
},
{
"status": "affected",
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"versionType": "custom"
},
{
"status": "unaffected",
"version": "V5_201030",
"versionType": "custom"
}
]
}
],
"dateAssigned": "2023-12-05T19:37:00.000Z",
"datePublic": "2023-12-19T16:08:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
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"base64": false,
"type": "text/html",
"value": "\u003cp\u003eTP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability. This vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the httpd service, which listens on TCP port 80 by default. The issue results from improper authentication. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise. Was ZDI-CAN-19899.\u003c/p\u003e"
}
],
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}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
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"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
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},
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}
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],
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],
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},
{
"name": "vendor-provided URL",
"tags": [
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],
"url": "https://www.tp-link.com/en/support/download/tl-wr841n/v12/#Firmware"
},
{
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"vendor-advisory"
],
"url": "https://www.tp-link.com/us/support/faq/5058/"
}
],
"source": {
"lang": "en",
"value": "Aleksandar Djurdjevic \u0027revengsmK\u0027"
},
"title": "TP-Link TL-WR841N dropbearpwd Improper Authentication Information Disclosure Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
"assignerShortName": "zdi",
"cveId": "CVE-2023-50224",
"datePublished": "2024-05-03T02:14:42.922Z",
"dateReserved": "2023-12-05T16:15:17.543Z",
"dateUpdated": "2026-09-02T17:58:31.299Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}