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    Dashboard / CVE / CVE-2021-23346

    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.

    Published:Mar 1, 2021
    Last Modified:Nov 21, 2024
    EPS:Mar 4, 2021
    EPSS Score:0.00225
    CVSS Score:4.8

    Affected Products

    Vendor
    Html-parse-stringify Project
    Product
    Html-parse-stringify
    Vendor
    Redhat
    Product
    Acm

    Exploits

    https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1080633https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY-1079306https://snyk.io/vuln/SNYK-JS-HTMLPARSESTRINGIFY2-1079307

    References

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

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High