CVE-2025-5847 is a critical stack-based buffer overflow vulnerability affecting Tenda AC9 15.03.02.13 firmware. This flaw resides in the formSetSafeWanWebMan function within the /goform/SetRemoteWebCfg component, triggered by manipulating the remoteIp argument in an HTTP POST request. With a CVSS score of 8.8 (High), this vulnerability allows for remote exploitation with low attack complexity, potentially leading to high impact on confidentiality, integrity, and availability. While public exploit code has been disclosed, there is currently no evidence of active exploitation, and it has garnered minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.03.2.13CPE matchmatch criteria | cpe:2.3:o:tenda:ac9_firmware:15.03.2.13:*:*:*:*:*:*:* |
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.