PT-2026-92118 · Totolink · X5000R

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CVE-2026-91853

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Published

2026-09-15

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Updated

2026-09-16

CVSS v3.1

7.4

High

VectorAV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
Name of the Vulnerable Software and Affected Versions TOTOLINK X5000R version 9.1.0cu.2089 B20211224
Description An OS command injection flaw exists in the Export Ovpn Handler component. A remote attacker can exploit this by manipulating the filetype argument within the exportOvpn() function of the '/cgi-bin/cstecgi.cgi?action=exportOvpn&type=user' endpoint.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

OS Command Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-91853

Affected Products

X5000R