What is CVE-2023-35887?

CVE-2023-35887 is a medium-severity vulnerability in Apache Sshd, classified under Path Traversal. CVSS score: 5.0/10. Published 2023-07-10.

How severe is CVE-2023-35887?

Medium severity. CVSS v3 base score is 5.0 out of 10.

Is CVE-2023-35887 known to be exploited?

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

Path Traversal in Apache Sshd

CVE-2023-35887

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache Software Foundation Apache MINA. In SFTP servers implemented using Apache MINA SSHD that use a RootedFileSystem, logged users may be able to discover "exis…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.013 (67.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.

Affected products

Apache Sshd
Apache Software Foundation Mina Sshd — versions 1.0

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

References

security@apache.org (vendor-advisory, Mailing List, Vendor Advisory)

Frequently asked questions

What is CVE-2023-35887?: CVE-2023-35887 is a medium-severity vulnerability in Apache Sshd, classified under Path Traversal. CVSS score: 5.0/10. Published 2023-07-10.
How severe is CVE-2023-35887?: Medium severity. CVSS v3 base score is 5.0 out of 10.
Is CVE-2023-35887 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.