CVE-2025-6158 is a critical stack-based buffer overflow vulnerability (CWE-121) in the HTTP POST Request Handler (sub_AC78 function) of the D-Link DIR-655 router, specifically affecting version 1.00 and its firmware. This vulnerability carries a CVSS score of 8.8 (High) due to its remote attack vector, low attack complexity, and high potential impact on confidentiality, integrity, and availability. While exploit code has been publicly disclosed, there is no evidence of active exploitation in the wild (KEV: No), and it lacks significant community discussion or media coverage. It is important to note that this vulnerability affects products no longer supported by the vendor.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.00CPE matchmatch criteria | cpe:2.3:o:dlink:dir-655_firmware:1.00:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.