CVE-2018-14557 describes a buffer overflow vulnerability in the web server (httpd) of Tenda AC7, AC9, and AC10 routers with specific firmware versions. This flaw occurs when processing page parameters in a POST request, where input is directly written to a stack-based variable, overwriting the function's return address. Rated 7.5 HIGH on CVSS, this vulnerability is network-exploitable with low attack complexity and no user interaction, potentially leading to a denial of service. There is no evidence of active exploitation, public exploit code, 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:*:*:*:*:*:*:*:* | ||
<= 15.03.05.19\(6318\)_cnCPE matchmatch criteria | cpe:2.3:o:tenda:ac9_firmware:*:*:*:*:*:*:*:* | ||
<= 15.03.06.23_cnCPE matchmatch criteria | cpe:2.3:o:tenda:ac10_firmware:*:*:*:*:*:*:*:* |
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.