PT-2025-16508 · Tenda · Tenda Ac10

Xyqer1 · CVE-2025-25453 · Published 2025-02-07 · Updated 2025-04-22

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 AC10 version V4.0si V16.03.10.20

Description The issue is related to a Buffer Overflow in the AdvSetMacMtuWan function via the serviceName2 variable.

Recommendations For Tenda AC10 version V4.0si V16.03.10.20, as a temporary workaround, consider restricting access to the AdvSetMacMtuWan function until a patch is available. Avoid using the serviceName2 variable in the affected function to minimize the risk of exploitation.

Exploit

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

BDU:2025-05869

CVE-2025-25453

Affected Products

Tenda Ac10

References · 9

• 🔥 https://gist.github.com/xyqer1/84dc6d8b3f92597d1d597b2799c2c45f · Exploit
• 🔥 https://github.com/xyqer1/Tenda-AC10-AdvSetMacMtuWan-serviceName2-StackOverflow · Exploit
• https://osv.dev/vulnerability/CVE-2025-25453 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-05869 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-25453 · Security Note
• https://twitter.com/CVEnew/status/1912359836324405673 · Twitter Post
• https://t.me/cvetracker/21701 · Telegram Post
• https://t.me/cvenotify/119409 · Telegram Post
• https://t.me/cvedetector/23038 · Telegram Post