CVE-2025-6887 is a critical stack-based buffer overflow vulnerability affecting Tenda AC5 firmware version 15.03.06.47. This flaw, found in the /goform/SetSysTimeCfg function, allows remote attackers to trigger the overflow by manipulating the "time" or "timeZone" arguments. With a CVSS score of 8.8 (High), successful exploitation could lead to high impact on confidentiality, integrity, and availability. While the exploit has been publicly disclosed, there is currently no evidence of active exploitation, Metasploit/Nuclei modules, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.03.06.47CPE matchmatch criteria | cpe:2.3:o:tenda:ac5_firmware:15.03.06.47:*:*:*:*:*:*:* |
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.