HIGH

CVE-2022-25927

CVSS v3

7.5

HIGH

EPSS Score

1.7 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

ua-parser-jsnpmfrom 0.8.0 · fixed in 1.0.33

Vendor advisories

CVE-2022-25927 Red Hat Product Security1 product fixed · 15 known affected
ua-parser-js: ReDoS vulnerability via the trim() function
servicemesh-grafana as a component of OpenShift Service Mesh 2.1 · servicemesh-grafana.src as a component of OpenShift Service Mesh 2.1 · grafana as a component of Red Hat Ceph Storage 3
RHSA-2023:1428 Red Hat Product Security1 product fixed
Red Hat Security Advisory: Migration Toolkit for Containers (MTC) 1.7.8 security and bug fix update

Full record on NVD

Description

Versions of the package ua-parser-js from 0.7.30 and before 0.7.33, from 0.8.1 and before 1.0.33 are vulnerable to Regular Expression Denial of Service (ReDoS) via the trim() function.

Technical details

Published: 2023-01-26

Frequently asked questions

What is CVE-2022-25927?

Versions of the package ua-parser-js from 0.7.30 and before 0.7.33, from 0.8.1 and before 1.0.33 are vulnerable to Regular Expression Denial of Service (ReDoS) via the trim() function.

Is CVE-2022-25927 actively exploited?

Active exploitation of CVE-2022-25927 has not been confirmed. Its EPSS score was 1.7% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-25927?

CVE-2022-25927 has a CVSS v3 base score of 7.5 (HIGH severity).

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