HOMEVULNERABILITIESCVE-2022-25844
HIGH

CVE-2022-25844

CWE-1333Published: May 1, 2022· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official Description

The package angular after 1.7.0 are vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: ' '.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value. **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher.

NVD Source

Technical Analysis

CVE-2022-25844 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in availability disruption (denial of service), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Vendors & Products

angularjs1 product(s)
angularjs
Fedora1 product(s)
fedora
netapp1 product(s)
ontap select deploy administration utility
Source: NVD CPE · 4 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://security.netapp.com/advisory/ntap-20220629-0009/
ADVISORYhttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2772736
ADVISORYhttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-2772738
ADVISORYhttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2772737
ADVISORYhttps://snyk.io/vuln/SNYK-JS-ANGULAR-2772735
ADVISORYhttps://stackblitz.com/edit/angularjs-material-blank-zvtdvb
ADVISORYhttps://security.netapp.com/advisory/ntap-20220629-0009/
ADVISORYhttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2772736
ADVISORYhttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-2772738
ADVISORYhttps://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2772737
ADVISORYhttps://snyk.io/vuln/SNYK-JS-ANGULAR-2772735
ADVISORYhttps://stackblitz.com/edit/angularjs-material-blank-zvtdvb

All References (17)

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

Quick Facts

CVE IDCVE-2022-25844
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-1333
CISA KEVNo
Affected3 vendor(s)
PublishedMay 1, 2022

Related CVEs (CWE-1333)

CVE-2026-35458
9.8
CVE-2023-29486
9.8
CVE-2025-62484
9.8
CVE-2023-29487
9.1
CVE-2026-57584
8.7
CVE-2026-41040
8.7

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2022-25844 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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