CVE-2022-43029 describes a critical stack overflow vulnerability affecting Tenda TX3 routers, specifically firmware version US_TX3V1.0br_V16.03.13.11_multi_TDE01. This flaw, located in the /goform/SetSysTimeCfg endpoint, can be triggered by manipulating the "time" parameter. With a CVSS score of 9.8 (Critical), it allows for unauthenticated remote code execution with high impact on confidentiality, integrity, and availability, requiring no user interaction. Despite its severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed in CISA's KEV catalog, and it has received negligible community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
16.03.13.11CPE matchmatch criteria | cpe:2.3:o:tenda:tx3_firmware:16.03.13.11:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.