cve-2021-23341
Vulnerability from cvelistv5
Published
2021-02-18 16:00
Modified
2024-09-16 19:56
Severity ?
EPSS score ?
Summary
The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-03T19:05:55.755Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://snyk.io/vuln/SNYK-JS-PRISMJS-1076581", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1076583", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/PrismJS/prism/issues/2583", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/PrismJS/prism/pull/2584", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "prismjs", vendor: "n/a", versions: [ { lessThan: "1.23.0", status: "affected", version: "unspecified", versionType: "custom", }, ], }, ], credits: [ { lang: "en", value: "Yeting Li", }, ], datePublic: "2021-02-18T00:00:00", descriptions: [ { lang: "en", value: "The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { description: "Regular Expression Denial of Service (ReDoS)", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2021-02-18T16:00:29", orgId: "bae035ff-b466-4ff4-94d0-fc9efd9e1730", shortName: "snyk", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://snyk.io/vuln/SNYK-JS-PRISMJS-1076581", }, { tags: [ "x_refsource_MISC", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582", }, { tags: [ "x_refsource_MISC", ], url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1076583", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/PrismJS/prism/issues/2583", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/PrismJS/prism/pull/2584", }, ], title: "Regular Expression Denial of Service (ReDoS)", x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "report@snyk.io", DATE_PUBLIC: "2021-02-18T15:56:55.174119Z", ID: "CVE-2021-23341", STATE: "PUBLIC", TITLE: "Regular Expression Denial of Service (ReDoS)", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "prismjs", version: { version_data: [ { version_affected: "<", version_value: "1.23.0", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, credit: [ { lang: "eng", value: "Yeting Li", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.", }, ], }, impact: { cvss: { attackComplexity: "LOW", attackVector: "NETWORK", availabilityImpact: "HIGH", baseScore: 7.5, baseSeverity: "HIGH", confidentialityImpact: "NONE", integrityImpact: "NONE", privilegesRequired: "NONE", scope: "UNCHANGED", userInteraction: "NONE", vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", version: "3.1", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "Regular Expression Denial of Service (ReDoS)", }, ], }, ], }, references: { reference_data: [ { name: "https://snyk.io/vuln/SNYK-JS-PRISMJS-1076581", refsource: "MISC", url: "https://snyk.io/vuln/SNYK-JS-PRISMJS-1076581", }, { name: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582", refsource: "MISC", url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1076582", }, { name: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1076583", refsource: "MISC", url: "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1076583", }, { name: "https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609", refsource: "MISC", url: "https://github.com/PrismJS/prism/commit/c2f6a64426f44497a675cb32dccb079b3eff1609", }, { name: "https://github.com/PrismJS/prism/issues/2583", refsource: "MISC", url: "https://github.com/PrismJS/prism/issues/2583", }, { name: "https://github.com/PrismJS/prism/pull/2584", refsource: "MISC", url: "https://github.com/PrismJS/prism/pull/2584", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "bae035ff-b466-4ff4-94d0-fc9efd9e1730", assignerShortName: "snyk", cveId: 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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.