CVE-2022-25887

CVSS V2 None CVSS V3 High 7.5

Description

The package sanitize-html before 2.7.1 are vulnerable to Regular Expression Denial of Service (ReDoS) due to insecure global regular expression replacement logic of HTML comment removal.

Overview

CVE ID
CVE-2022-25887

Assigner
report@snyk.io

Vulnerability Status
Analyzed

Published Version
2022-08-30T05:15:07

Last Modified Date
2022-09-01T20:38:27

Weakness Enumerations

CWE	URL
NVD-CWE-Other	http://cwe.mitre.org/data/definitions/NVD-Other.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:apostrophecms:sanitize-html::::::node.js::*	1	OR		2.7.1

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
HIGH

Base Score
7.5

Base Severity
HIGH

Exploitability Score
3.9

Impact Score
3.6

References

Reference URL	Reference Tags
https://security.snyk.io/vuln/SNYK-JS-SANITIZEHTML-2957526
https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-3008102
https://github.com/apostrophecms/sanitize-html/pull/557
https://github.com/apostrophecms/sanitize-html/commit/b4682c12fd30e12e82fa2d9b766de91d7d2cd23c

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-25887
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-25887

History

Created	Old Value	New Value	Data Type	Notes
2022-08-30 06:00:10				Added to TrackCVE