PT-2025-30850 · Tenda · Tenda Ac20

Babyshark · Published 2025-07-25 · Updated 2025-08-05 · CVE-2025-8160

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Tenda AC20 versions through 16.03.08.12

Description A critical vulnerability exists due to a buffer overflow in an unknown function of the /goform/SetSysTimeCfg file within the httpd component. The vulnerability is triggered by manipulating the timeZone argument, allowing for remote exploitation. The exploit has been publicly disclosed.

Recommendations Update Tenda AC20 to a version beyond 16.03.08.12.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-10979

CVE-2025-8160

Affected Products

Tenda Ac20

References · 13

• 🔥 https://github.com/CH13hh/cve/blob/main/tenda1.md · Exploit
• https://cve.org/CVERecord?id=CVE-2025-8160 · Security Note
• https://bdu.fstec.ru/vul/2025-10979 · Security Note
• https://osv.dev/vulnerability/CVE-2025-8160 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-8160 · Security Note
• https://vuldb.com/?submit.620625 · Note
• https://twitter.com/CveFindCom/status/1948762791499718968 · Twitter Post
• https://vuldb.com/?id.317574 · Note
• https://t.me/cveNotify/130977 · Telegram Post
• https://vuldb.com/?ctiid.317574 · Note
• https://tenda.com.cn · Note
• https://twitter.com/cracbot/status/1950511762173771818 · Twitter Post
• https://twitter.com/CVEnew/status/1948782119427473645 · Twitter Post