PT-2022-26713 · Tenda · Tenda Tx3

Published 2022-10-19 · Updated 2022-10-20 · CVE-2022-43029

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Tenda TX3 version US TX3V1.0br V16.03.13.11 multi TDE01

Description A stack overflow issue was discovered via the time parameter at the "/goform/SetSysTimeCfg" API endpoint. This issue can be exploited, potentially leading to unintended consequences.

Recommendations For Tenda TX3 version US TX3V1.0br V16.03.13.11 multi TDE01, as a temporary workaround, consider restricting access to the "/goform/SetSysTimeCfg" API endpoint to minimize the risk of exploitation. Avoid using the time parameter in this endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-43029

Affected Products

Tenda Tx3

References · 4

• 🔥❌ https://github.com/tianhui999/myCVE/blob/main/TX3/TX3-4.md · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2022-43029 · Security Note
• https://osv.dev/vulnerability/CVE-2022-43029 · Vendor Advisory
• https://t.me/cibsecurity/51818 · Telegram Post