What is CVE-2026-15204?

CVE-2026-15204 is a medium-severity vulnerability in Totolink X5000r, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-07-09.

How severe is CVE-2026-15204?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Path Traversal in Totolink X5000r

CVE-2026-15204

A vulnerability was detected in TOTOLINK X5000R 9.1.0cu.2415_B20250515/9.1.0cu.2350_B20230313. Affected by this vulnerability is the function exportOvpn of the file /web/cgi-bin/cstecgi.cgi of the component OpenVPN Export. The manipulation…

Vulnerability class: Path Traversal (Directory Traversal)

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Totolink X5000r — versions 9.1.0cu.2350_B20230313, 9.1.0cu.2415_B20250515

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (related)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-15204?: CVE-2026-15204 is a medium-severity vulnerability in Totolink X5000r, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-07-09.
How severe is CVE-2026-15204?: Medium severity. CVSS v3 base score is 5.3 out of 10.