What is CVE-2018-12575?

CVE-2018-12575 is a critical-severity vulnerability in Tp-link Tl-wr841n, classified under Improper Authentication. CVSS score: 9.8/10. Published 2018-07-02.

How severe is CVE-2018-12575?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Auth bypass in Tp-link Tl-wr841n

CVE-2018-12575

On TP-Link TL-WR841N v13 00000001 0.9.1 4.16 v0001.0 Build 171019 Rel.55346n devices, all actions in the web interface are affected by bypass of authentication via an HTTP request.

Vulnerability class: Broken Authentication

EPSS: 0.029 (85.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tp-link Tl-wr841n — versions 13.0
Tp-link Tl-wr841n_firmware — versions 0.9.1_4.16
N/a — versions n/a

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

cve@mitre.org (Third Party Advisory, x_refsource_MISC, Broken Link)

Frequently asked questions

What is CVE-2018-12575?: CVE-2018-12575 is a critical-severity vulnerability in Tp-link Tl-wr841n, classified under Improper Authentication. CVSS score: 9.8/10. Published 2018-07-02.
How severe is CVE-2018-12575?: Critical severity. CVSS v3 base score is 9.8 out of 10.