CVE-2025-1852
HIGHTotolink EX1800T 9.1.0cu.2112_B20220316 - Buffer Overflow
Title source: llmDescription
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.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.298120
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.298120
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.505362
Broken Link exploit
https://github.com/watermelon-happy/cve/blob/main/ex1800tCVE.md
Product product
https://www.totolink.net/
Scores
CVSS v3
8.8
EPSS
0.0032
EPSS Percentile
54.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
totolink/ex1800t_firmware
9.1.0cu.2112_b20220316
Published
Mar 03, 2025
Tracked Since
Feb 18, 2026