What is CVE-2021-43685?

CVE-2021-43685 is a critical-severity vulnerability in Libretime Libretime_hv, classified under Externally Controlled Reference to a Resource in Another Sphere. CVSS score: 9.8/10. Published 2021-12-01.

How severe is CVE-2021-43685?

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

Vulnerability in Libretime Libretime_hv

CVE-2021-43685

libretime hv3.0.0-alpha.10 is affected by a path manipulation vulnerability in /blob/master/legacy/application/modules/rest/controllers/ShowImageController.php through the rename function.

EPSS: 0.012 (64.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Libretime Libretime_hv — versions 3.0.0
N/a — versions n/a

Weakness classification (CWE)

CWE-610 — Externally Controlled Reference to a Resource in Another Sphere

References

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

Frequently asked questions

What is CVE-2021-43685?: CVE-2021-43685 is a critical-severity vulnerability in Libretime Libretime_hv, classified under Externally Controlled Reference to a Resource in Another Sphere. CVSS score: 9.8/10. Published 2021-12-01.
How severe is CVE-2021-43685?: Critical severity. CVSS v3 base score is 9.8 out of 10.