PT-2025-26746 · Totolink · Totolink Ex1200T

Yuhongxiang · Published 2025-06-20 · Updated 2025-06-24 · CVE-2025-6568

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: TOTOLINK EX1200T version 4.1.2cu.5232 B20210713

Description: A critical vulnerability has been found in the HTTP POST Request Handler of the TOTOLINK EX1200T. The issue is related to an unknown function of the file /boafrm/formIpv6Setup. The manipulation of the submit-url argument leads to a buffer overflow. This can be exploited remotely. The exploit has been disclosed to the public.

Recommendations: For TOTOLINK EX1200T version 4.1.2cu.5232 B20210713, consider disabling the HTTP POST Request Handler or restricting access to the /boafrm/formIpv6Setup file until a patch is available. Avoid using the submit-url argument in the affected API endpoint 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:2025-07822

CVE-2025-6568

Affected Products

Totolink Ex1200T

References · 12

• 🔥 https://github.com/d2pq/cve/blob/main/616/23.md#poc · Exploit
• 🔥 https://github.com/d2pq/cve/blob/main/616/23.md · Exploit
• https://bdu.fstec.ru/vul/2025-07822 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-6568 · Security Note
• https://osv.dev/vulnerability/CVE-2025-6568 · Vendor Advisory
• https://twitter.com/CVEnew/status/1937524787535859880 · Twitter Post
• https://vuldb.com/?ctiid.313740 · Note
• https://t.me/cvetracker/26950 · Telegram Post
• https://totolink.net · Note
• https://twitter.com/CveFindCom/status/1937521270951686557 · Twitter Post
• https://vuldb.com/?submit.601344 · Note
• https://vuldb.com/?id.313740 · Note