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CVE-2022-25844

28
FAUCET Score

CVE-2022-25844 is a Regular Expression Denial of Service (ReDoS) vulnerability affecting Angular versions 1.7.0 and higher, which are no longer maintained. An unauthenticated attacker can exploit this by providing a malicious custom locale rule, leading to a denial of service. With a CVSS score of 7.5 (High), this vulnerability has low attack complexity and does not require user interaction or privileges. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.7.0CPE matchmatch criteria
cpe:2.3:a:angularjs:angularjs:*:*:*:*:*:*:*:*
35CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
36CPE matchmatch criteria
cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
4.93%
Probability of exploitation in next 30 days
EPSS Percentile
91.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0493 is in the 85th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (4)

redhatno patchvia redhat_api
Product: OpenShift Service Mesh 2.0Fixed in: servicemesh-grafana
redhatend of lifevia redhat_api
Product: OpenShift Service Mesh 2.1Fixed in: servicemesh-grafana
redhatend of lifevia redhat_api
Product: Red Hat Satellite 6Fixed in: qpid-dispatch
redhatend of lifevia redhat_api
Product: Red Hat Single Sign-On 7Fixed in: keycloak-theme

Vendor Advisories (2)

npmGHSA-m2h2-264f-f486medium

angular vulnerable to regular expression denial of service (ReDoS)

May 3, 2022
redhatCVE-2022-25844Moderate

angular: Regular Expression Denial of Service (ReDoS) in angular

May 1, 2022

References

lists.debian.org / debian-lts-announce/2025/07/msg00005.html
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/2WUSPYOTOMAZPDEFPWPSCSPMNODRDKK3
lists.fedoraproject.org / archives/list/package-announce%40lists.fedoraproject.org/message/7LNAKCNTVBIHWAUT3FKWV5N67PQXSZOO
security.netapp.com / advisory/ntap-20220629-0009
Third Party Advisory
snyk.io / vuln/SNYK-JAVA-ORGWEBJARSBOWER-2772736
ExploitThird Party Advisory
snyk.io / vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-2772738
ExploitThird Party Advisory
snyk.io / vuln/SNYK-JAVA-ORGWEBJARSNPM-2772737
ExploitThird Party Advisory
snyk.io / vuln/SNYK-JS-ANGULAR-2772735
ExploitThird Party Advisory
stackblitz.com / edit/angularjs-material-blank-zvtdvb
ExploitThird Party Advisory