PT-2023-7591 · Tenda · Tenda It7-Pcs+3

Feixincheng + 1 · Published 2023-02-27 · Updated 2023-12-31 · CVE-2023-23080

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 CP7 versions V11.10.00.2211041403 and earlier Tenda CP3 v.10 versions V20220906024 2025 and earlier Tenda IT7-PCS versions V2209020914 and earlier Tenda IT7-LCS versions V2209020914 and earlier Tenda IT7-PRS versions V2209020908 and earlier

Description The issue is related to command injection, which can allow a remote attacker to execute arbitrary commands. This is due to the lack of data cleaning measures at the management level.

Recommendations For Tenda CP7 versions V11.10.00.2211041403 and earlier, update to a version later than V11.10.00.2211041403. For Tenda CP3 v.10 versions V20220906024 2025 and earlier, update to a version later than V20220906024 2025. For Tenda IT7-PCS versions V2209020914 and earlier, update to a version later than V2209020914. For Tenda IT7-LCS versions V2209020914 and earlier, update to a version later than V2209020914. For Tenda IT7-PRS versions V2209020908 and earlier, update to a version later than V2209020908. As a temporary workaround, consider restricting access to the affected devices until a patch is available.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2023-08647

CVE-2023-23080

Affected Products

Tenda Cp3

Tenda Cp7

Tenda It7-Lcs

Tenda It7-Pcs

References · 8

• 🔥 https://github.com/fxc233/iot-vul/tree/main/Tenda/IPC · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-23080 · Security Note
• https://bdu.fstec.ru/vul/2023-08647 · Security Note
• https://osv.dev/vulnerability/CVE-2023-23080 · Vendor Advisory
• https://twitter.com/ksg93rd/status/1741535344216981599 · Twitter Post
• https://t.me/cibsecurity/58939 · Telegram Post
• https://t.me/cybersecuritytechnologies/9690 · Telegram Post
• https://vuldb.com/ru/?id.221834 · Note