CVE-2018-18708 is a buffer overflow vulnerability affecting multiple Tenda AC series router models, including AC7, AC9, AC10, AC15, and AC18. The flaw resides in the router's web server (httpd) and is triggered by improper handling of the "page" parameter within the "fromAddressNat" function during a POST request, leading to a stack-based overflow that can overwrite the return address. Rated with a CVSS score of 7.5 (High), this vulnerability is network-exploitable with low attack complexity and no user interaction required, potentially resulting in a complete loss of availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
15.03.06.44_cnCPE matchmatch criteria | cpe:2.3:o:tenda:ac7_firmware:15.03.06.44_cn:*:*:*:*:*:*:* | ||
15.03.05.19\(6318\)_cnCPE matchmatch criteria | cpe:2.3:o:tenda:ac9_firmware:15.03.05.19\(6318\)_cn:*:*:*:*:*:*:* | ||
15.03.06.23_cnCPE matchmatch criteria | cpe:2.3:o:tenda:ac10_firmware:15.03.06.23_cn:*:*:*:*:*:*:* | ||
15.03.05.19_cnCPE matchmatch criteria | cpe:2.3:o:tenda:ac15_firmware:15.03.05.19_cn:*:*:*:*:*:*:* | ||
15.03.05.19\(6318\)_cnCPE matchmatch criteria | cpe:2.3:o:tenda:ac18_firmware:15.03.05.19\(6318\)_cn:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.