PT-2023-9046 · Tenda · Tenda Fh1202+2

Published 2023-07-13 · Updated 2023-07-21 · CVE-2023-37714

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Tenda F1202 version V1.0BR V1.2.0.20(408) Tenda FH1202 version V1.2.0.19 EN Tenda AC7 (affected versions not specified) Tenda PW201A (affected versions not specified)

Description A stack overflow issue was discovered in the fromRouteStatic function when handling the page parameter. This could allow a remote attacker to impact the confidentiality, integrity, and availability of protected information.

Recommendations For Tenda F1202 version V1.0BR V1.2.0.20(408), consider disabling the fromRouteStatic function until a patch is available. For Tenda FH1202 version V1.2.0.19 EN, restrict access to the page parameter in the affected function to minimize the risk of exploitation. For Tenda AC7 and Tenda PW201A, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

BDU:2024-03254

CVE-2023-37714

Affected Products

Tenda Ac7

Tenda Fh1202

Tenda Pw201A

References · 8

• 🔥 https://github.com/FirmRec/IoT-Vulns/blob/main/tenda/fromRouteStatic/report.md · Exploit
• https://bdu.fstec.ru/vul/2024-03254 · Security Note
• https://osv.dev/vulnerability/CVE-2023-37714 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-37714 · Security Note
• https://vuldb.com/?id.234145 · Note
• https://t.me/cvenotify/54858 · Telegram Post
• https://t.me/cibsecurity/66712 · Telegram Post
• https://t.me/cvenotify/54358 · Telegram Post