Path Traversal in Cisco Unity Connection

CVE-2020-3130

A vulnerability in the web management interface of Cisco Unity Connection could allow an authenticated remote attacker to overwrite files on the underlying filesystem. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web management interface. A successful exploit could allow the attacker to overwrite files on the underlying filesystem of an affected system. Valid administrator credentials are required to access the system.

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.018 (77.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2020-3130?
CVE-2020-3130 is a medium-severity vulnerability in Cisco Unity Connection, classified under Path Traversal. CVSS score: 6.5/10. Published 2020-09-23.
How severe is CVE-2020-3130?
Medium severity. CVSS v3 base score is 6.5 out of 10.