CVE Vulnerability

CVE-2021-23346

This affects the package html-parse-stringify before 2.0.1; all versions of package html-parse-stringify2. Sending certain input could cause one of the regular expressions that is used for parsing to backtrack, freezing the process.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact LOW

Scope UNCHANGED

References
Link Resource
https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306 Exploit Patch
https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307 Exploit Patch
https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2 Broken Link Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633 Exploit Patch
https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2 Broken Link Third Party Advisory
https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12 Patch Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:html-parse-stringify_project:html-parse-stringify:*:*:*:*:*:node.js:*:*
Information

Published : 2021-03-04 05:15

Updated : 2021-03-09 02:58

NVD link : CVE-2021-23346

Mitre link : CVE-2021-23346

Products Affected
No products.
CWE
NVD-CWE-Other