PT-2025-25597 · Totolink · Totolink Ex1200T

Yeleipeng · Published 2025-06-09 · Updated 2025-06-23 · CVE-2025-6145

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 was found in the TOTOLINK EX1200T, affecting some unknown functionality of the file /boafrm/formSysLog of the component HTTP POST Request Handler. The manipulation of the submit-url argument leads to a buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.

Recommendations As a temporary workaround, consider disabling the /boafrm/formSysLog endpoint until a patch is available. Restrict access to the HTTP POST Request Handler to minimize the risk of exploitation. 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:2025-06893

CVE-2025-6145

Affected Products

Totolink Ex1200T

References · 14

• 🔥 https://github.com/awindog/cve/blob/main/688/2.md#poc · Exploit
• 🔥 https://github.com/awindog/cve/blob/main/688/2.md · Exploit
• https://bdu.fstec.ru/vul/2025-06893 · Security Note
• https://osv.dev/vulnerability/CVE-2025-6145 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-6145 · Security Note
• https://twitter.com/CVEnew/status/1934751638163497308 · Twitter Post
• https://t.me/latest_high_impact_cve/2681 · Telegram Post
• https://vuldb.com/?id.312620 · Note
• https://totolink.net · Note
• https://t.me/cvetracker/26361 · Telegram Post
• https://twitter.com/CveFindCom/status/1934750567886205385 · Twitter Post
• https://vuldb.com/?ctiid.312620 · Note
• https://twitter.com/dailycve/status/1937274121945252054 · Twitter Post
• https://vuldb.com/?submit.593011 · Note