PT-2025-25570 · Totolink · Totolink Ex1200T

Wang_Lun · Published 2025-06-08 · Updated 2025-07-02 · CVE-2025-6129

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 HTTP POST Request Handler component, affecting the file /boafrm/formSaveConfig. The manipulation of the submit-url argument leads to a buffer overflow. This issue can be initiated remotely.

Recommendations For TOTOLINK EX1200T version 4.1.2cu.5232 B20210713, as a temporary workaround, consider restricting access to the /boafrm/formSaveConfig endpoint to minimize the risk of exploitation. Avoid using the submit-url argument in the affected HTTP POST Request Handler 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:2025-06896

CVE-2025-6129

Affected Products

Totolink Ex1200T

References · 15

• 🔥 https://github.com/byxs0x0/cve2/blob/main/9.md · Exploit
• 🔥 https://github.com/byxs0x0/cve2/blob/main/9.md#poc · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-6129 · Security Note
• https://osv.dev/vulnerability/CVE-2025-6129 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-06896 · Security Note
• https://twitter.com/CveFindCom/status/1934644681683439743 · Twitter Post
• https://t.me/latest_high_impact_cve/2675 · Telegram Post
• https://totolink.net · Note
• https://vuldb.com/?ctiid.312598 · Note
• https://vuldb.com/?submit.592695 · Note
• https://twitter.com/VulmonFeeds/status/1934656399285395718 · Twitter Post
• https://t.me/cvetracker/26330 · Telegram Post
• https://t.me/cvenotify/127461 · Telegram Post
• https://twitter.com/CVEnew/status/1934654695131283463 · Twitter Post
• https://vuldb.com/?id.312598 · Note