CVE-2025-1852

8.7 highEPSS 0.9%

High (8.7) in totolink ex1800t firmware. EPSS 0.9% chance of exploitation in the next 30 days.

A vulnerability has been found in Totolink EX1800T 9.1.0cu.2112_B20220316 and classified as critical. This vulnerability affects the function loginAuth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Severity

CVSS 4.0

8.7 high

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CVSS 3.1

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 58% of CVEs (scores of 2026-10-31)
CWEs: CWE-120, CWE-119
Published: 2025-03-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

totolink:ex1800t_firmware

References

https://github.com/watermelon-happy/cve/blob/main/ex1800tCVE.md
https://vuldb.com/?ctiid.298120
https://vuldb.com/?id.298120
https://vuldb.com/?submit.505362
https://www.totolink.net/

Check your stack JSON