What is CVE-2021-43800?

CVE-2021-43800 is a high-severity vulnerability in Requarks Wiki, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-12-06.

How severe is CVE-2021-43800?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in Requarks Wiki

CVE-2021-43800

Wiki.js is a wiki app built on Node.js. Prior to version 2.5.254, directory traversal outside of Wiki.js context is possible when a storage module with local asset cache fetching is enabled on a Windows host. A malicious user can potential…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.004 (58.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Requarks Wiki — versions < 2.5.254

Weakness classification (CWE)

CWE-22 — Path Traversal

References

github.com/Requarks/wiki/security/advisories/GHSA-r363-73gj-6j25 (x_refsource_CONFIRM)
github.com/Requarks/wiki/commit/414033de9dff66a327e3f3243234852f468a9d85 (x_refsource_MISC)
github.com/Requarks/wiki/releases/tag/2.5.254 (x_refsource_MISC)

Frequently asked questions

What is CVE-2021-43800?: CVE-2021-43800 is a high-severity vulnerability in Requarks Wiki, classified under Path Traversal. CVSS score: 7.5/10. Published 2021-12-06.
How severe is CVE-2021-43800?: High severity. CVSS v3 base score is 7.5 out of 10.