CWE-235
Improper Handling of Extra Parameters
The product does not handle or incorrectly handles when the number of parameters, fields, or arguments with the same name exceeds the expected amount.
CVE-2017-20160 (GCVE-0-2017-20160)
Vulnerability from cvelistv5
Published
2022-12-31 19:15
Modified
2024-08-05 21:45
Severity ?
6.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
VLAI Severity ?
EPSS score ?
CWE
- CWE-235 - Improper Handling of Extra Parameters
Summary
A vulnerability was found in flitto express-param up to 0.x. It has been classified as critical. This affects an unknown part of the file lib/fetchParams.js. The manipulation leads to improper handling of extra parameters. It is possible to initiate the attack remotely. Upgrading to version 1.0.0 is able to address this issue. The identifier of the patch is db94f7391ad0a16dcfcba8b9be1af385b25c42db. It is recommended to upgrade the affected component. The identifier VDB-217149 was assigned to this vulnerability.
References
| URL | Tags | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| flitto | express-param |
Version: 0.x |
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CVE-2024-47651 (GCVE-0-2024-47651)
Vulnerability from cvelistv5
Published
2024-10-04 12:07
Modified
2024-10-04 14:12
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-235 - Improper Handling of Extra Parameters
Summary
This vulnerability exists in Shilpi Client Dashboard due to improper handling of multiple parameters in the API endpoint. An authenticated remote attacker could exploit this vulnerability by including multiple “userid” parameters in the API request body leading to unauthorized access of sensitive information belonging to other users.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Shilpi Computers | Client Dashboard |
Version: <9.7.0 |
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CVE-2026-20083 (GCVE-0-2026-20083)
Vulnerability from cvelistv5
Published
2026-03-25 16:07
Modified
2026-03-27 15:01
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-235 - Improper Handling of Extra Parameters
Summary
A vulnerability in the Secure Copy Protocol (SCP) server feature of Cisco IOS XE Software could allow an authenticated, local attacker with low privileges to cause a denial of service (DoS) condition on an affected device.
This vulnerability is due to improper handling of a malformed SCP request. An attacker could exploit this vulnerability by issuing a crafted command through SSH. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco IOS XE Software |
Version: 3.5.0E Version: 3.5.1E Version: 3.5.2E Version: 3.5.3E Version: 3.11.1S Version: 3.11.2S Version: 3.11.0S Version: 3.11.3S Version: 3.11.4S Version: 3.12.0S Version: 3.12.1S Version: 3.12.2S Version: 3.12.3S Version: 3.12.0aS Version: 3.12.4S Version: 3.13.0S Version: 3.13.1S Version: 3.13.2S Version: 3.13.3S Version: 3.13.4S Version: 3.13.5S Version: 3.13.2aS Version: 3.13.0aS Version: 3.13.5aS Version: 3.13.6S Version: 3.13.7S Version: 3.13.6aS Version: 3.6.0E Version: 3.6.1E Version: 3.6.2aE Version: 3.6.2E Version: 3.6.3E Version: 3.6.4E Version: 3.6.5E Version: 3.6.6E Version: 3.6.5aE Version: 3.14.0S Version: 3.14.1S Version: 3.14.2S Version: 3.14.3S Version: 3.14.4S Version: 3.15.0S Version: 3.15.1S Version: 3.15.2S Version: 3.15.1cS Version: 3.15.3S Version: 3.15.4S Version: 3.7.0E Version: 3.7.1E Version: 3.7.2E Version: 3.7.3E Version: 3.7.4E Version: 3.7.5E Version: 3.16.0S Version: 3.16.1S Version: 3.16.1aS Version: 3.16.2S Version: 3.16.2aS Version: 3.16.0cS Version: 3.16.3S Version: 3.16.2bS Version: 3.16.3aS Version: 3.16.4S Version: 3.16.4aS Version: 3.16.4bS Version: 3.16.5S Version: 3.16.4dS Version: 3.17.0S Version: 3.17.1S Version: 3.17.2S Version: 3.17.1aS Version: 3.17.3S Version: 3.8.0E Version: 3.8.1E Version: 3.8.2E Version: 3.8.3E Version: 3.18.0aS Version: 3.18.0S Version: 3.18.1S Version: 3.18.2S Version: 3.18.0SP Version: 3.18.1SP Version: 3.18.1aSP Version: 3.18.1bSP Version: 3.18.1cSP Version: 3.9.0E Version: 3.9.1E Version: 16.6.1 Version: 16.6.2 Version: 16.6.3 Version: 16.6.4 Version: 16.6.5 Version: 16.6.4a Version: 16.6.5a Version: 16.6.6 Version: 16.6.7 Version: 16.6.8 Version: 16.6.9 Version: 16.6.10 Version: 16.7.1 Version: 16.7.1a Version: 16.7.1b Version: 16.7.2 Version: 16.7.3 Version: 16.7.4 Version: 16.8.1 Version: 16.8.1a Version: 16.8.1b Version: 16.8.1s Version: 16.8.1c Version: 16.8.1d Version: 16.8.2 Version: 16.8.1e Version: 16.8.3 Version: 16.9.1 Version: 16.9.2 Version: 16.9.1a Version: 16.9.1b 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Version: 17.1.1 Version: 17.1.1a Version: 17.1.1s Version: 17.1.1t Version: 17.1.3 Version: 17.2.1 Version: 17.2.1r Version: 17.2.1a Version: 17.2.1v Version: 17.2.2 Version: 17.2.3 Version: 17.3.1 Version: 17.3.2 Version: 17.3.3 Version: 17.3.1a Version: 17.3.1w Version: 17.3.2a Version: 17.3.1x Version: 17.3.1z Version: 17.3.4 Version: 17.3.5 Version: 17.3.4a Version: 17.3.6 Version: 17.3.4b Version: 17.3.4c Version: 17.3.5a Version: 17.3.5b Version: 17.3.7 Version: 17.3.8 Version: 17.3.8a Version: 17.4.1 Version: 17.4.2 Version: 17.4.1a Version: 17.4.1b Version: 17.4.2a Version: 17.5.1 Version: 17.5.1a Version: 17.6.1 Version: 17.6.2 Version: 17.6.1w Version: 17.6.1a Version: 17.6.1x Version: 17.6.3 Version: 17.6.1y Version: 17.6.1z Version: 17.6.3a Version: 17.6.4 Version: 17.6.1z1 Version: 17.6.5 Version: 17.6.6 Version: 17.6.6a Version: 17.6.5a Version: 17.6.7 Version: 17.6.8 Version: 17.6.8a Version: 17.7.1 Version: 17.7.1a Version: 17.7.1b Version: 17.7.2 Version: 17.10.1 Version: 17.10.1a Version: 17.10.1b Version: 17.8.1 Version: 17.8.1a Version: 17.9.1 Version: 17.9.1w Version: 17.9.2 Version: 17.9.1a Version: 17.9.1x Version: 17.9.1y Version: 17.9.3 Version: 17.9.2a Version: 17.9.1x1 Version: 17.9.3a Version: 17.9.4 Version: 17.9.1y1 Version: 17.9.5 Version: 17.9.4a Version: 17.9.5a Version: 17.9.5b Version: 17.9.6 Version: 17.9.6a Version: 17.9.7 Version: 17.9.5e Version: 17.9.5f Version: 17.9.8 Version: 17.9.7a Version: 17.9.7b Version: 17.11.1 Version: 17.11.1a Version: 17.12.1 Version: 17.12.1w Version: 17.12.1a Version: 17.12.1x Version: 17.12.2 Version: 17.12.3 Version: 17.12.2a Version: 17.12.1y Version: 17.12.1z Version: 17.12.4 Version: 17.12.3a Version: 17.12.1z1 Version: 17.12.1z2 Version: 17.12.4a Version: 17.12.5 Version: 17.12.4b Version: 17.12.1z3 Version: 17.12.5a Version: 17.12.1z4 Version: 17.12.6 Version: 17.12.5b Version: 17.12.5c Version: 17.12.6a Version: 17.12.5d Version: 17.12.6b Version: 17.13.1 Version: 17.13.1a Version: 17.14.1 Version: 17.14.1a Version: 17.15.1 Version: 17.15.1w Version: 17.15.1a Version: 17.15.2 Version: 17.15.1b Version: 17.15.1x Version: 17.15.1z Version: 17.15.3 Version: 17.15.2c Version: 17.15.2a Version: 17.15.1y Version: 17.15.2b Version: 17.15.3a Version: 17.15.4 Version: 17.15.3b Version: 17.15.4d Version: 17.15.4e Version: 17.16.1 Version: 17.16.1a Version: 17.17.1 Version: 17.18.1 Version: 17.18.1w Version: 17.18.1a |
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}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability in the Secure Copy Protocol (SCP) server feature of Cisco IOS XE Software could allow an authenticated, local attacker with low privileges to cause a denial of service (DoS) condition on an affected device.\r\n\r This vulnerability is due to improper handling of a malformed SCP request. An attacker could exploit this vulnerability by issuing a crafted command through SSH. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition."
}
],
"exploits": [
{
"lang": "en",
"value": "The Cisco Product Security Incident Response Team (PSIRT) is not aware of any public announcements or malicious use of the vulnerability that is described in this advisory."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"version": "3.1"
},
"format": "cvssV3_1"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-235",
"description": "Improper Handling of Extra Parameters",
"lang": "en",
"type": "cwe"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-25T16:07:32.842Z",
"orgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"shortName": "cisco"
},
"references": [
{
"name": "cisco-sa-scp-dos-duAdXtCg",
"url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-scp-dos-duAdXtCg"
}
],
"source": {
"advisory": "cisco-sa-scp-dos-duAdXtCg",
"defects": [
"CSCwr59895"
],
"discovery": "INTERNAL"
}
}
},
"cveMetadata": {
"assignerOrgId": "d1c1063e-7a18-46af-9102-31f8928bc633",
"assignerShortName": "cisco",
"cveId": "CVE-2026-20083",
"datePublished": "2026-03-25T16:07:32.842Z",
"dateReserved": "2025-10-08T11:59:15.366Z",
"dateUpdated": "2026-03-27T15:01:51.059Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
No mitigation information available for this CWE.
CAPEC-460: HTTP Parameter Pollution (HPP)
An adversary adds duplicate HTTP GET/POST parameters by injecting query string delimiters. Via HPP it may be possible to override existing hardcoded HTTP parameters, modify the application behaviors, access and, potentially exploit, uncontrollable variables, and bypass input validation checkpoints and WAF rules.