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.

CVSS v3 4.8 MEDIUM
CVSS v2.0 5.0 MEDIUM

4.8^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:51

Type	Values Removed	Values Added
CVSS	v2 : ~~5.0~~ v3 : ~~5.3~~	v2 : 5.0 v3 : 4.8
References	~~() https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2 - Broken Link, Third Party Advisory~~	() https://github.com/HenrikJoreteg/html-parse-stringify/blob/master/lib/parse.js%23L2 - Broken Link, Third Party Advisory
References	~~() https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12 - Patch, Third Party Advisory~~	() https://github.com/HenrikJoreteg/html-parse-stringify/commit/c7274a48e59c92b2b7e906fedf9065159e73fe12 - Patch, Third Party Advisory
References	~~() https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2 - Broken Link, Third Party Advisory~~	() https://github.com/rayd/html-parse-stringify2/blob/master/lib/parse.js%23L2 - Broken Link, Third Party Advisory
References	~~() https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633 - Exploit, Patch, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633 - Exploit, Patch, Third Party Advisory
References	~~() https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306 - Exploit, Patch, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306 - Exploit, Patch, Third Party Advisory
References	~~() https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307 - Exploit, Patch, Third Party Advisory~~	() https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307 - Exploit, Patch, Third Party Advisory

Information

Published : 2021-03-04 17:15

Updated : 2024-11-21 05:51

NVD link : CVE-2021-23346

Mitre link : CVE-2021-23346

CVE.ORG link : CVE-2021-23346

JSON object : View

Products Affected

html-parse-stringify_project

html-parse-stringify

CWE

NVD-CWE-Other

4.8 /10