EUVD Vulnerability Catalog
EUVD-2026-125950
Severity: CRITICAL
Base Score: 10
CVSS Version: 4.0
Vulnerability Description
A vulnerability was detected in D-Link DIR-600L 2.17/2.17b02. Affected by this vulnerability is the function authenticationcgi_main of the file authentication.cgi. Performing a manipulation of the argument id/password results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is now public and may be used.
CVSS Vector Analysis
Below is the complete, human-readable breakdown of the CVSS metric string: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P
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Attack Vector (AV): Network
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Attack Complexity (AC): Low
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Attack Requirements (AT): None
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Privileges Required (PR): None
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User Interaction (UI): None
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Vulnerability Confidentiality Impact (VC): High
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Vulnerability Integrity Impact (VI): High
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Vulnerability Availability Impact (VA): High
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Subsequent Confidentiality Impact (SC): High
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Subsequent Integrity Impact (SI): High
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Subsequent Availability Impact (SA): High
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E: P
Affected Vendors & Systems
Vendor
D-Link
References & Advisory Links
- https://vuldb.com/vuln/437416
- https://vuldb.com/vuln/437416/cti
- https://vuldb.com/cve/CVE-2026-129353
- https://vuldb.com/submit/1043523
- https://github.com/ruanyi101/router-firmware-security-advisories/blob/main/router-firmware-GitHub-advisories/advisories/D-Link-DIR-600L-authentication-cgi.md
- https://www.dlink.com/
Metadata Profile
Database Authority
European Union Agency for Cybersecurity (ENISA) EUVD
Assigner
VulDB
EPSS Probability
0
Known Aliases
GHSA-96r3-gppx-q366
CVE-2026-129353
Published On
2026-11-14
Last Updated
2026-11-14