What is CVE-2022-20822?

CVE-2022-20822 is a high-severity vulnerability in Cisco Identity Services Engine Software, classified under Path Traversal. CVSS score: 7.1/10. Published 2022-10-26.

How severe is CVE-2022-20822?

High severity. CVSS v3 base score is 7.1 out of 10.

Is CVE-2022-20822 known to be exploited?

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

Path Traversal in Cisco Identity Services Engine Software

CVE-2022-20822

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to read and delete files on an affected device. This vulnerability is due to insufficient validatio…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.005 (64.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N.

Affected products

Cisco Identity Services Engine Software — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

Public proof-of-concept exploits

karimhabush/cyberowl

References

Frequently asked questions

What is CVE-2022-20822?: CVE-2022-20822 is a high-severity vulnerability in Cisco Identity Services Engine Software, classified under Path Traversal. CVSS score: 7.1/10. Published 2022-10-26.
How severe is CVE-2022-20822?: High severity. CVSS v3 base score is 7.1 out of 10.
Is CVE-2022-20822 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.