CVE-2024-51139

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Summary

CVECVE-2024-51139
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-02-27 21:15:37 UTC
Updated2026-07-05 01:21:02 UTC
DescriptionBuffer Overflow vulnerability in Vigor2620/LTE200 3.9.8.9 and earlier and Vigor2860/2925 3.9.8 and earlier and Vigor2862/2926 3.9.9.5 and earlier and Vigor2133/2762/2832 3.9.9 and earlier and Vigor165/166 4.2.7 and earlier and Vigor2135/2765/2766 4.4.5.1 and earlier and Vigor2865/2866/2927 4.4.5.3 and earlier and Vigor2962/3910 4.3.2.8/4.4.3.1 and earlier and Vigor3912 4.3.6.1 and earlier allows a remote attacker to execute arbitrary code via the CGI parser's handling of the "Content-Length" header of HTTP POST requests.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-120 | n/a | CWE-120 CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary9.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Draytek Vigor2133 - All All All
Operating System Draytek Vigor2133 Firmware All All All All
Hardware Draytek Vigor2135 - All All All
Operating System Draytek Vigor2135 Firmware All All All All
Hardware Draytek Vigor2620 - All All All
Operating System Draytek Vigor2620 Firmware All All All All
Hardware Draytek Vigor2762 - All All All
Operating System Draytek Vigor2762 Firmware All All All All
Hardware Draytek Vigor2763 - All All All
Operating System Draytek Vigor2763 Firmware All All All All
Hardware Draytek Vigor2765 - All All All
Operating System Draytek Vigor2765 Firmware All All All All
Hardware Draytek Vigor2766 - All All All
Operating System Draytek Vigor2766 Firmware All All All All
Hardware Draytek Vigor2832 - All All All
Operating System Draytek Vigor2832 Firmware All All All All
Hardware Draytek Vigor2860 - All All All
Operating System Draytek Vigor2860 Firmware All All All All
Hardware Draytek Vigor2862 - All All All
Operating System Draytek Vigor2862 Firmware All All All All
Hardware Draytek Vigor2865 - All All All
Operating System Draytek Vigor2865 Firmware All All All All
Hardware Draytek Vigor2866 - All All All
Operating System Draytek Vigor2866 Firmware All All All All
Hardware Draytek Vigor2925 - All All All
Operating System Draytek Vigor2925 Firmware All All All All
Hardware Draytek Vigor2926 - All All All
Operating System Draytek Vigor2926 Firmware All All All All
Hardware Draytek Vigor2927 - All All All
Operating System Draytek Vigor2927 Firmware All All All All
Operating System Draytek Vigor2962 Firmware All All All All
Hardware Draytek Vigorlte200 - All All All
Operating System Draytek Vigorlte200 Firmware All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
medium.com/faraday/advisory-multiple-vulnerabilities-affecting-draytek-r... [email protected] medium.com Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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