PT-2023-26692 · Tenda · Tenda 4G300

Published 2023-08-07 · Updated 2023-08-09 · CVE-2023-38929

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 4G300 version 1.01.42

Description A stack overflow issue was discovered via the page parameter at the "/VirtualSer" API endpoint.

Recommendations For Tenda 4G300 version 1.01.42, consider restricting access to the "/VirtualSer" API endpoint to minimize the risk of exploitation. Avoid using the page parameter in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-38929

Affected Products

Tenda 4G300

References · 4

• 🔥 https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/VirtualSer/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-38929 · Security Note
• https://osv.dev/vulnerability/CVE-2023-38929 · Vendor Advisory
• https://t.me/cvenotify/55941 · Telegram Post