What is CVE-2023-43662?

CVE-2023-43662 is a high-severity vulnerability in Shokoanime Shokoserver, classified under Path Traversal. CVSS score: 8.6/10. Published 2023-09-28.

How severe is CVE-2023-43662?

High severity. CVSS v3 base score is 8.6 out of 10.

Is CVE-2023-43662 known to be exploited?

21 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in Shokoanime Shokoserver

CVE-2023-43662

ShokoServer is a media server which specializes in organizing anime. In affected versions the `/api/Image/WithPath` endpoint is accessible without authentication and is supposed to return default server images. The endpoint accepts the par…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.919 (99.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

Shokoanime Shokoserver — versions <= 4.2.2

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

References

https://github.com/ShokoAnime/ShokoServer/security/advisories/GHSA-mwcv-ghjq-8f2g (x_refsource_CONFIRM)
https://github.com/ShokoAnime/ShokoServer/commit/6c57ba0f073d6be5a4f508c46c2ce36727cbce80 (x_refsource_MISC)

Frequently asked questions

What is CVE-2023-43662?: CVE-2023-43662 is a high-severity vulnerability in Shokoanime Shokoserver, classified under Path Traversal. CVSS score: 8.6/10. Published 2023-09-28.
How severe is CVE-2023-43662?: High severity. CVSS v3 base score is 8.6 out of 10.
Is CVE-2023-43662 known to be exploited?: 21 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.