cve-2021-35240
Vulnerability from cvelistv5
Published
2021-08-31 15:57
Modified
2024-08-04 00:33
Severity ?
EPSS score ?
Summary
A security researcher stored XSS via a Help Server setting. This affects customers using Internet Explorer, because they do not support 'rel=noopener'.
References
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
SolarWinds | Orion Platform |
Version: 2020.2.6 and previous versions < 2020.2.6 HF1 |
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-04T00:33:51.240Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-1?language=en_US", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35240", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://support.solarwinds.com/SuccessCenter/s/article/Mitigate-the-Stored-XSS-via-Help-Server-setting-CVE-2021-35240?language=en_US", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { platforms: [ "Windows", ], product: "Orion Platform", vendor: "SolarWinds", versions: [ { lessThan: "2020.2.6 HF1 ", status: "affected", version: "2020.2.6 and previous versions ", versionType: "custom", }, ], }, ], credits: [ { lang: "en", value: "SolarWinds would like to thank Kajetan Rostojek for reporting on the issue in a responsible manner. ", }, ], descriptions: [ { lang: "en", value: "A security researcher stored XSS via a Help Server setting. This affects customers using Internet Explorer, because they do not support 'rel=noopener'.", }, ], metrics: [ { cvssV3_1: { attackComplexity: "HIGH", attackVector: "ADJACENT_NETWORK", availabilityImpact: "LOW", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "HIGH", integrityImpact: "LOW", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:L/A:L", version: "3.1", }, }, ], problemTypes: [ { descriptions: [ { cweId: "CWE-79", description: "CWE-79 Cross-site Scripting (XSS)", lang: "en", type: "CWE", }, ], }, ], providerMetadata: { dateUpdated: "2021-08-31T15:57:21", orgId: "49f11609-934d-4621-84e6-e02e032104d6", shortName: "SolarWinds", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm", }, { tags: [ "x_refsource_MISC", ], url: "https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-1?language=en_US", }, { tags: [ "x_refsource_MISC", ], url: "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35240", }, { tags: [ "x_refsource_MISC", ], url: "https://support.solarwinds.com/SuccessCenter/s/article/Mitigate-the-Stored-XSS-via-Help-Server-setting-CVE-2021-35240?language=en_US", }, ], solutions: [ { lang: "en", value: "SolarWinds recommends installing 2020.2.6 Hotfix 1 for the Orion Platform as soon as it becomes available. All customers should implement all the recommendations from the Orion Secure Configuration Guide.", }, ], source: { defect: [ "CVE-2021-35240", ], discovery: "UNKNOWN", }, title: "Stored XSS via Help Server settings", workarounds: [ { lang: "en", value: "If you are unable to upgrade immediately. See SolarWinds Knowledgebase Article Below:\nhttps://support.solarwinds.com/SuccessCenter/s/article/Mitigate-the-Stored-XSS-via-Help-Server-setting-CVE-2021-35240?language=en_US\n", }, ], x_generator: { engine: "Vulnogram 0.0.9", }, x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "psirt@solarwinds.com", ID: "CVE-2021-35240", STATE: "PUBLIC", TITLE: "Stored XSS via Help Server settings", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "Orion Platform", version: { version_data: [ { platform: "Windows", version_affected: "<", version_name: "2020.2.6 and previous versions ", version_value: "2020.2.6 HF1 ", }, ], }, }, ], }, vendor_name: "SolarWinds", }, ], }, }, credit: [ { lang: "eng", value: "SolarWinds would like to thank Kajetan Rostojek for reporting on the issue in a responsible manner. ", }, ], data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "A security researcher stored XSS via a Help Server setting. This affects customers using Internet Explorer, because they do not support 'rel=noopener'.", }, ], }, generator: { engine: "Vulnogram 0.0.9", }, impact: { cvss: { attackComplexity: "HIGH", attackVector: "ADJACENT_NETWORK", availabilityImpact: "LOW", baseScore: 6.5, baseSeverity: "MEDIUM", confidentialityImpact: "HIGH", integrityImpact: "LOW", privilegesRequired: "HIGH", scope: "CHANGED", userInteraction: "REQUIRED", vectorString: "CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:L/A:L", version: "3.1", }, }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "CWE-79 Cross-site Scripting (XSS)", }, ], }, ], }, references: { reference_data: [ { name: "https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm", refsource: "MISC", url: "https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm", }, { name: "https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-1?language=en_US", refsource: "MISC", url: "https://support.solarwinds.com/SuccessCenter/s/article/Orion-Platform-2020-2-6-Hotfix-1?language=en_US", }, { name: "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35240", refsource: "MISC", url: "https://www.solarwinds.com/trust-center/security-advisories/cve-2021-35240", }, { name: "https://support.solarwinds.com/SuccessCenter/s/article/Mitigate-the-Stored-XSS-via-Help-Server-setting-CVE-2021-35240?language=en_US", refsource: "MISC", url: "https://support.solarwinds.com/SuccessCenter/s/article/Mitigate-the-Stored-XSS-via-Help-Server-setting-CVE-2021-35240?language=en_US", }, ], }, solution: [ { lang: "en", value: "SolarWinds recommends installing 2020.2.6 Hotfix 1 for the Orion Platform as soon as it becomes available. All customers should implement all the recommendations from the Orion Secure Configuration Guide.", }, ], source: { defect: [ "CVE-2021-35240", ], discovery: "UNKNOWN", }, work_around: [ { lang: "en", value: "If you are unable to upgrade immediately. See SolarWinds Knowledgebase Article Below:\nhttps://support.solarwinds.com/SuccessCenter/s/article/Mitigate-the-Stored-XSS-via-Help-Server-setting-CVE-2021-35240?language=en_US\n", }, ], }, }, }, cveMetadata: { assignerOrgId: "49f11609-934d-4621-84e6-e02e032104d6", assignerShortName: "SolarWinds", cveId: "CVE-2021-35240", datePublished: "2021-08-31T15:57:21", dateReserved: "2021-06-22T00:00:00", dateUpdated: "2024-08-04T00:33:51.240Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2021-35240\",\"sourceIdentifier\":\"psirt@solarwinds.com\",\"published\":\"2021-08-31T16:15:07.863\",\"lastModified\":\"2024-11-21T06:12:08.003\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A security researcher stored XSS via a Help Server setting. This affects customers using Internet Explorer, because they do not support 'rel=noopener'.\"},{\"lang\":\"es\",\"value\":\"Un investigador de seguridad almacenó un ataque de tipo XSS por medio de una configuración del Servidor de Ayuda. 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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.
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- 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.