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 |
|
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" } ], "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 \u0027rel=noopener\u0027." } ], "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": "\u003c", "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 \u0027rel=noopener\u0027." } ] }, "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. 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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", "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. 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Sightings
Author | Source | Type | Date |
---|
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.