CVE-2021-3553

{"containers": {"cna": {"affected": [{"product": "Endpoint Security Tools", "vendor": "Bitdefender", "versions": [{"lessThan": "6.6.27.390", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "7.1.2.33", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Unified Endpoint for Linux", "vendor": "Bitdefender", "versions": [{"lessThan": "6.2.21.160", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "GravityZone", "vendor": "Bitdefender", "versions": [{"lessThan": "6.24.1-1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "Nicolas VERDIER, Cybersecurity Consultant at TEHTRIS"}], "datePublic": "2021-06-05T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security Tools allows an attacker to use the Endpoint Protection relay as a proxy for any remote host. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint for Linux versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1."}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-918", "description": "CWE-918 Server-Side Request Forgery (SSRF)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-11-24T14:45:20.000Z", "orgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82", "shortName": "Bitdefender"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.bitdefender.com/support/security-advisories/server-side-request-forgery-eppupdateservice-remote-config-file-va-9825/"}], "solutions": [{"lang": "en", "value": "An automatic update to version 6.6.27.390 fixes the issue."}], "source": {"advisory": "VA-9825", "discovery": "EXTERNAL"}, "title": "Server-Side Request Forgery in EPPUpdateService remote config file (VA-9825)", "x_generator": {"engine": "Vulnogram 0.0.9"}, "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve-requests@bitdefender.com", "DATE_PUBLIC": "2021-06-05T09:00:00.000Z", "ID": "CVE-2021-3553", "STATE": "PUBLIC", "TITLE": "Server-Side Request Forgery in EPPUpdateService remote config file (VA-9825)"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Endpoint Security Tools", "version": {"version_data": [{"version_affected": "<", "version_value": "6.6.27.390"}, {"version_affected": "<", "version_value": "7.1.2.33"}]}}, {"product_name": "Unified Endpoint for Linux", "version": {"version_data": [{"version_affected": "<", "version_value": "6.2.21.160"}]}}, {"product_name": "GravityZone", "version": {"version_data": [{"version_affected": "<", "version_value": "6.24.1-1"}]}}]}, "vendor_name": "Bitdefender"}]}}, "credit": [{"lang": "eng", "value": "Nicolas VERDIER, Cybersecurity Consultant at TEHTRIS"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security Tools allows an attacker to use the Endpoint Protection relay as a proxy for any remote host. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint for Linux versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1."}]}, "generator": {"engine": "Vulnogram 0.0.9"}, "impact": {"cvss": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-918 Server-Side Request Forgery (SSRF)"}]}]}, "references": {"reference_data": [{"name": "https://www.bitdefender.com/support/security-advisories/server-side-request-forgery-eppupdateservice-remote-config-file-va-9825/", "refsource": "MISC", "url": "https://www.bitdefender.com/support/security-advisories/server-side-request-forgery-eppupdateservice-remote-config-file-va-9825/"}]}, "solution": [{"lang": "en", "value": "An automatic update to version 6.6.27.390 fixes the issue."}], "source": {"advisory": "VA-9825", "discovery": "EXTERNAL"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:01:08.054Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.bitdefender.com/support/security-advisories/server-side-request-forgery-eppupdateservice-remote-config-file-va-9825/"}]}]}, "cveMetadata": {"assignerOrgId": "b3d5ebe7-963e-41fb-98e1-2edaeabb8f82", "assignerShortName": "Bitdefender", "cveId": "CVE-2021-3553", "datePublished": "2021-11-24T14:45:20.276Z", "dateReserved": "2021-05-17T00:00:00.000Z", "dateUpdated": "2024-09-17T01:25:41.833Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Endpoint Security Tools", "vendor": "Bitdefender", "versions": [{"lessThan": "6.6.27.390", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThan": "7.1.2.33", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "Unified Endpoint for Linux", "vendor": "Bitdefender", "versions": [{"lessThan": "6.2.21.160", "status": "affected", "version": "unspecified", "versionType": "custom"}]}, {"product": "GravityZone", "vendor": "Bitdefender", "versions": [{"lessThan": "6.24.1-1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "cve-requests@bitdefender.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:linux:*:*", "matchCriteriaId": "99AA8EC8-07A3-4548-A51D-F7B4A2B58BDC", "versionEndExcluding": "6.2.21.160", "vulnerable": true}, {"criteria": "cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:*:*:*", "matchCriteriaId": "60CD3395-8839-4682-B0AB-3014302A92DC", "versionEndExcluding": "6.6.27.390", "versionStartIncluding": "6.6.27.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:bitdefender:endpoint_security_tools:*:*:*:*:*:*:*:*", "matchCriteriaId": "B1087345-C896-4934-A019-552B2B9F303F", "versionEndExcluding": "7.1.2.33", "versionStartIncluding": "7.0.0.00", "vulnerable": true}, {"criteria": "cpe:2.3:a:bitdefender:gravityzone:6.24.1-1:*:*:*:*:*:*:*", "matchCriteriaId": "7D891393-9AC4-434F-B1D1-2D1B2FA7C0C9", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Server-Side Request Forgery (SSRF) vulnerability in the EPPUpdateService of Bitdefender Endpoint Security Tools allows an attacker to use the Endpoint Protection relay as a proxy for any remote host. This issue affects: Bitdefender Endpoint Security Tools versions prior to 6.6.27.390; versions prior to 7.1.2.33. Bitdefender Unified Endpoint for Linux versions prior to 6.2.21.160. Bitdefender GravityZone versions prior to 6.24.1-1."}, {"lang": "es", "value": "Una vulnerabilidad de tipo Server-Side Request Forgery (SSRF) en EPPUpdateService de Bitdefender Endpoint Security Tools permite a un atacante usar el rel\u00e9 de Endpoint Protection como proxy para cualquier host remoto. Este problema afecta a: Las versiones de Bitdefender Endpoint Security Tools anteriores a 6.6.27.390; las versiones anteriores a 7.1.2.33. Las versiones de Bitdefender Unified Endpoint for Linux anteriores a 6.2.21.160. Versiones de Bitdefender GravityZone anteriores a 6.24.1-1"}], "id": "CVE-2021-3553", "lastModified": "2026-06-17T04:05:20.183", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 1.6, "impactScore": 3.6, "source": "cve-requests@bitdefender.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-11-24T16:15:13.733", "references": [{"source": "cve-requests@bitdefender.com", "tags": ["Broken Link"], "url": "https://www.bitdefender.com/support/security-advisories/server-side-request-forgery-eppupdateservice-remote-config-file-va-9825/"}, {"source": "nvd@nist.gov", "tags": ["Vendor Advisory"], "url": "https://www.bitdefender.com/support/security-advisories/server-side-request-forgery-in-eppupdateservice-remote-config-file-va-9825/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://www.bitdefender.com/support/security-advisories/server-side-request-forgery-eppupdateservice-remote-config-file-va-9825/"}], "sourceIdentifier": "cve-requests@bitdefender.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-918"}], "source": "cve-requests@bitdefender.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-918"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{}