Is CVE-2022-20657 being actively exploited?

CVE-2022-20657 is not currently listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

What is the CVSS score for CVE-2022-20657?

CVE-2022-20657 has a CVSS 3.1 base score of 6.1 (MEDIUM).

CVE-2022-20657

MEDIUM · CVSS 6.1EPSS 0.5%EU EUVD

A vulnerability in the web-based management interface of Cisco PI and Cisco EPNM could allow an unauthenticated, remote attacker to conduct an XSS attack against a user of the interface of an affected device. This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities.

Key facts

CVSS score: 6.1 (v3.1)
Severity: MEDIUM
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness (CWE): CWE-79
EPSS score: 0.5% (42th percentile)
In CISA KEV: No
In EU EUVD: Yes (EUVD-2022-25907)
Published: November 15, 2024
NVD last modified: June 17, 2026
Status: Analyzed

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2022-25907 in the EU Vulnerability Database. Last updated in EUVD on November 15, 2024.

View on the EU Vulnerability Database

Affected products

cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / evolved programmable network manager
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure
cisco / prime infrastructure

Certified products that may be affected

1 FIPS 140 or Common Criteria certified product, from automated matching by sec-certs.org.

Cisco Prime Infrastructure 3.2 - Cisco Systems, Inc. - Common Criteria CCEVS-VR-VID-10860-2018 - archived

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-pi-epnm-path-trav-zws324yn(Vendor Advisory)

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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