PT-2025-24322 · Tenda · Tenda Ac5

Yhryhryhr_Backup · Published 2025-06-06 · Updated 2025-06-06 · CVE-2025-5795

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 AC5 version 1.0/15.03.06.47

Description A critical vulnerability was found in the Tenda AC5 router. This issue affects the fromadvsetlanip function of the file /goform/AdvSetLanip. The manipulation of the lanMask argument leads to a buffer overflow. It is possible to initiate the attack remotely.

Recommendations For Tenda AC5 version 1.0/15.03.06.47, as a temporary workaround, consider restricting access to the /goform/AdvSetLanip endpoint to minimize the risk of exploitation. Avoid using the lanMask argument in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-119

CWE-120

Related Identifiers

BDU:2025-10212

CVE-2025-5795

Affected Products

Tenda Ac5

References · 12

• 🔥 https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromadvsetlanip-20a53a41781f805389dcd51fa04bc530?source=copy_link · Exploit
• 🔥 https://lavender-bicycle-a5a.notion.site/Tenda-AC5-fromadvsetlanip-20a53a41781f805389dcd51fa04bc530 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-5795 · Security Note
• https://bdu.fstec.ru/vul/2025-10212 · Security Note
• https://osv.dev/vulnerability/CVE-2025-5795 · Vendor Advisory
• https://t.me/cvetracker/25675 · Telegram Post
• https://tenda.com.cn · Note
• https://twitter.com/CVEnew/status/1931127836632604745 · Twitter Post
• https://vuldb.com/?submit.591224 · Note
• https://twitter.com/VulmonFeeds/status/1931104359695183989 · Twitter Post
• https://vuldb.com/?id.311349 · Note
• https://vuldb.com/?ctiid.311349 · Note