What is CVE-2023-39448?

CVE-2023-39448 is a high-severity vulnerability in Shirasagi Project, classified under Path Traversal. CVSS score: 8.8/10. Published 2023-09-05.

How severe is CVE-2023-39448?

High severity. CVSS v3 base score is 8.8 out of 10.

Path Traversal in Shirasagi Project

CVE-2023-39448

Path traversal vulnerability in SHIRASAGI prior to v1.18.0 allows a remote authenticated attacker to alter or create arbitrary files on the server, resulting in arbitrary code execution.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.011 (61.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Shirasagi Project — versions prior to v1.18.0
Ss-proj Shirasagi

Weakness classification (CWE)

CWE-22 — Path Traversal

References

vultures@jpcert.or.jp (Patch, Vendor Advisory)
vultures@jpcert.or.jp (Third Party Advisory)

Frequently asked questions

What is CVE-2023-39448?: CVE-2023-39448 is a high-severity vulnerability in Shirasagi Project, classified under Path Traversal. CVSS score: 8.8/10. Published 2023-09-05.
How severe is CVE-2023-39448?: High severity. CVSS v3 base score is 8.8 out of 10.