Is CVE-2022-20914 in the CISA KEV catalog?

No. CVE-2022-20914 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-20914?

CVE-2022-20914 has a CVSS v3 base score of 4.9 (MEDIUM).

What is the EPSS score for CVE-2022-20914?

CVE-2022-20914 has an EPSS score of 0.80% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-20914?

Upgrade identity services engine to 2.6.0 or later.

CVE & CISA-KEV Catalog

CVE-2022-20914

MEDIUM

4.9

CVSS v3

NVD

Description

A vulnerability in the External RESTful Services (ERS) API of Cisco Identity Services Engine (ISE) Software could allow an authenticated, remote attacker to obtain sensitive information. This vulnerability is due to excessive verbosity in a specific REST API output. An attacker could exploit this vulnerability by sending a crafted HTTP request to the affected device. A successful exploit could allow the attacker to obtain sensitive information, including administrative credentials for an external authentication server. Note: To successfully exploit this vulnerability, the attacker must have valid ERS administrative credentials.

CWE-549 CWE-522

How to fix

Remediation Available

identity services engineNVD

Affected:>= 2.4.0, < 2.6.0Fixed in:2.6.0CVE-2022-20914derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

0.80%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Vendor Advisory1

tools.cisco.com

Embed a live status badge for CVE-2022-20914

Markdown

[![CVE-2022-20914](https://tridentstack.com/cve/badge/CVE-2022-20914.svg)](https://tridentstack.com/cve/CVE-2022-20914)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-20914"><img src="https://tridentstack.com/cve/badge/CVE-2022-20914.svg" alt="CVE-2022-20914"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.