CVE-2026-11493 (GCVE-0-2026-11493)
Vulnerability from cvelistv5
Published
2026-06-08 05:45
Modified
2026-06-08 13:30
Severity ?
1.3 (Low) - CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
5.0 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
5.0 (Medium) - CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
5.0 (Medium) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
5.0 (Medium) - CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
VLAI Severity ?
EPSS score ?
CWE
- CWE-521 - Weak Password Requirements
Summary
A weakness has been identified in Tenda AC15 15.03.05.19. The impacted element is an unknown function of the file /etc_ro/smb.conf of the component Samba. Executing a manipulation can lead to weak password requirements. The attack is only possible within the local network. A high complexity level is associated with this attack. The exploitability is regarded as difficult. The exploit has been made available to the public and could be used for attacks.
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Impacted products
{
"containers": {
"adp": [
{
"metrics": [
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"other": {
"content": {
"id": "CVE-2026-11493",
"options": [
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"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
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],
"role": "CISA Coordinator",
"timestamp": "2026-06-08T13:30:33.197769Z",
"version": "2.0.3"
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"providerMetadata": {
"dateUpdated": "2026-06-08T13:30:41.606Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"cpes": [
"cpe:2.3:o:tenda:ac15_firmware:*:*:*:*:*:*:*:*"
],
"modules": [
"Samba"
],
"product": "AC15",
"vendor": "Tenda",
"versions": [
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"version": "15.03.05.19"
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"value": "L-14 (VulDB User)"
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}
],
"metrics": [
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"cvssV4_0": {
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"baseSeverity": "LOW",
"vectorString": "CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
"version": "4.0"
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"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
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"references": [
{
"name": "VDB-369113 | Tenda AC15 Samba smb.conf weak password",
"tags": [
"vdb-entry"
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"url": "https://vuldb.com/vuln/369113"
},
{
"name": "VDB-369113 | CTI Indicators (IOB, IOC, TTP, IOA)",
"tags": [
"signature",
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"url": "https://vuldb.com/vuln/369113/cti"
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{
"name": "CVE-2026-11493 | CVE Analysis and Report",
"tags": [
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{
"name": "Submit #834818 | Tenda AC15 V15.03.05.19 Misconfiguration",
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"url": "https://vuldb.com/submit/834818"
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{
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"url": "https://www.notion.so/Tenda-AC15-V15-03-05-19-3671f5ba98908023b508dc0330624dcd?source=copy_link"
},
{
"tags": [
"product"
],
"url": "https://www.tenda.com.cn/"
}
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"timeline": [
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"time": "2026-06-07T00:00:00.000Z",
"value": "Advisory disclosed"
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"lang": "en",
"time": "2026-06-07T02:00:00.000Z",
"value": "VulDB entry created"
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{
"lang": "en",
"time": "2026-06-07T12:23:47.000Z",
"value": "VulDB entry last update"
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"title": "Tenda AC15 Samba smb.conf weak password"
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"datePublished": "2026-06-08T05:45:09.868Z",
"dateReserved": "2026-06-07T10:18:43.938Z",
"dateUpdated": "2026-06-08T13:30:41.606Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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