PT-2025-18030 · Totolink · Totolink N150Rt

Lcyf-Fizz · Published 2025-04-06 · Updated 2025-05-03 · CVE-2025-3993

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 N150RT version 3.4.0-B20190525

Description A critical issue affects the processing of the file /boafrm/formWsc. The manipulation of the submit-url argument leads to a buffer overflow. This issue can be exploited remotely.

Recommendations For TOTOLINK N150RT version 3.4.0-B20190525, as a temporary workaround, consider restricting access to the /boafrm/formWsc file and avoiding the use of the submit-url argument until a patch is available. 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:2025-05372

CVE-2025-3993

Affected Products

Totolink N150Rt

References · 17

• 🔥 https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/N150RT/BufferOverflow_formWsc_1 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-3993 · Security Note
• https://bdu.fstec.ru/vul/2025-05372 · Security Note
• https://osv.dev/vulnerability/CVE-2025-3993 · Vendor Advisory
• https://twitter.com/gothburz/status/1916916217572471253 · Twitter Post
• https://vuldb.com/?ctiid.306329 · Note
• https://t.me/cvedetector/23876 · Telegram Post
• https://vuldb.com/?submit.557944 · Note
• https://totolink.net · Note
• https://twitter.com/CveFindCom/status/1916659317467484522 · Twitter Post
• https://t.me/cvetracker/22489 · Telegram Post
• https://vuldb.com/?id.306329 · Note
• https://twitter.com/cracbot/status/1918259277116187083 · Twitter Post
• https://twitter.com/cybercronai/status/1916886490149179629 · Twitter Post
• https://twitter.com/cracbot/status/1918621603551715497 · Twitter Post