CVE-2023-51620

CWE-121 — Stack-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
6.8MEDIUM
EPSS
1.7%
top 17.45%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Dlink Dir-x3260 FirmwareD-link Dir-x3260
Timeline
PublishedMay 3

Description

D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-X3260 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the prog.cgi binary, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper valida…

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.9 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5d-link/dir-x32601.04B01

🔴Vulnerability Details

2
CVEList
D-Link DIR-X3260 prog.cgi SetIPv6PppoeSettings Stack-based Buffer Overflow Remote Code Execution Vulnerability↗2024-05-03
▶
GHSA
GHSA-5ph8-jx5j-m33j: D-Link DIR-X3260 prog↗2024-05-03
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CVE-2023-51620 (MEDIUM CVSS 6.8) | D-Link DIR-X3260 prog.cgi SetIPv6Pp | cvebase.io