CVE-2023-51622 is a stack-based buffer overflow vulnerability in the D-Link DIR-X3260 router's prog.cgi binary, allowing authenticated, network-adjacent attackers to execute arbitrary code with root privileges. The vulnerability stems from insufficient validation of user-supplied input before copying it to a fixed-size buffer. With a CVSS score of 6.8 (Medium), exploitation requires high privileges and network adjacency, but can lead to complete compromise of confidentiality, integrity, and availability. There is currently no public exploit code, Metasploit module, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.04b01CPE matchmatch criteria | cpe:2.3:o:dlink:dir-x3260_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.