PT-2025-19345 · Totolink · Totolink A720R
CVSS v4.0
6.9
Medium
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Name of the Vulnerable Software and Affected Versions
TOTOLINK A720R version 4.1.5cu.374
Description
A critical vulnerability has been found in the TOTOLINK A720R, affecting unknown code of the file /cgi-bin/cstecgi.cgi. The manipulation of the
topicurl argument with the input RebootSystem leads to missing authentication. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.Recommendations
For TOTOLINK A720R version 4.1.5cu.374, as a temporary workaround, consider restricting access to the
/cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the topicurl argument with the input RebootSystem 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
Missing Authentication
Improper Authentication
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Related Identifiers
Affected Products
Totolink A720R