PT-2023-3384 · Tenda · Tenda Ac5

Yanbushuang · Published 2023-05-16 · Updated 2023-05-22 · CVE-2023-31587

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 AC5 router version V15.03.06.28

Description The issue is related to insufficient input validation in the Tenda AC5 router's firmware, which can be exploited by a remote attacker to execute arbitrary code using the Mac parameter at the "ip/goform/WriteFacMac" endpoint.

Recommendations For Tenda AC5 router version V15.03.06.28, consider restricting access to the "ip/goform/WriteFacMac" endpoint to minimize the risk of exploitation. Avoid using the Mac parameter in the affected endpoint until the issue is resolved.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2023-03552

CVE-2023-31587

Affected Products

Tenda Ac5

References · 7

• 🔥 https://github.com/yanbushuang/CVE/blob/main/TendaAC5.md · Exploit
• https://tenda.com.cn/product/AC5.html · Patch
• https://bdu.fstec.ru/vul/2023-03552 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-31587 · Security Note
• https://safe-surf.ru/upload/VULN-new/VULN.2023-06-07.1.pdf · Security Note
• https://osv.dev/vulnerability/CVE-2023-31587 · Vendor Advisory
• https://tenda.com.cn/download/detail-2740.html · Note