CVE-2025-13189 is a critical stack-based buffer overflow vulnerability in the D-Link DIR-816L router (firmware 2_06_b09_beta), specifically within the genacgi_main function of gena.cgi, triggered by manipulating the SERVER_ID/HTTP_SID argument. This flaw allows for remote exploitation, posing a severe risk to confidentiality, integrity, and availability, as reflected by its CVSS score of 9.8. While the exploit has been publicly disclosed and discussed within the community, there is no evidence of active exploitation or readily available exploit intelligence in common frameworks like Metasploit or ExploitDB. It's important to note that this vulnerability affects an end-of-life product no longer supported by the vendor.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.06.b09CPE matchmatch criteria | cpe:2.3:o:dlink:dir-816l_firmware:2.06.b09:beta:*:*:*:*:*:* |
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, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.