PT-2025-52506 · Totolink · Totolink T10

Jackwesley · Published 2025-12-19 · Updated 2025-12-20 · CVE-2025-14964

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 TOTOLINK T10 version 4.1.8cu.5083 B20200521

Description A flaw exists in TOTOLINK T10 firmware that allows for a remote stack-based buffer overflow. The issue is located within the sprintf function in the /cgi-bin/cstecgi.cgi file. Manipulation of the loginAuthUrl argument can trigger the overflow. The attack can be performed remotely.

Recommendations Update to a newer version of TOTOLINK T10 firmware that addresses this vulnerability.

Exploit

Fix

Stack Overflow

Buffer Overflow

Weakness Enumeration

CWE-121

CWE-119

Related Identifiers

CVE-2025-14964

Affected Products

Totolink T10

References · 14

• 🔥 https://github.com/JackWesleyy/CVE/blob/main/TOTOLINK_T10_BOC.md · Exploit
• https://osv.dev/vulnerability/CVE-2025-14964 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-14964 · Security Note
• https://twitter.com/VulmonFeeds/status/2002186967971221535 · Twitter Post
• https://twitter.com/0dayPublishing/status/2002094211571622380 · Twitter Post
• https://vuldb.com/?ctiid.337599 · Note
• https://twitter.com/CveFindCom/status/2002101601079558509 · Twitter Post
• https://t.me/CVEtracker/40301 · Telegram Post
• https://twitter.com/CVEnew/status/2002099120648171585 · Twitter Post
• https://totolink.net · Note
• https://vuldb.com/?id.337599 · Note
• https://vuldb.com/?submit.717720 · Note
• https://twitter.com/vuldb/status/2002274657425375233 · Twitter Post
• https://twitter.com/TheHackerWire/status/2002107541451600228 · Twitter Post