{ "containers": { "cna": { "affected": [ { "product": "https://github.com/curl/curl", "vendor": "n/a", "versions": [ { "status": "affected", "version": "7.1.1 to and including 7.75.0" } ] } ], "descriptions": [ { "lang": "en", "value": "curl 7.1.1 to and including 7.75.0 is vulnerable to an \"Exposure of Private Personal Information to an Unauthorized Actor\" by leaking credentials in the HTTP Referer: header. libcurl does not strip off user credentials from the URL when automatically populating the Referer: HTTP request header field in outgoing HTTP requests, and therefore risks leaking sensitive data to the server that is the target of the second HTTP request." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-359", "description": "Privacy Violation (CWE-359)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-03-08T14:06:57.000Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone" }, "references": [ { "tags": [ 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"https://lists.debian.org/debian-lts-announce/2021/05/msg00019.html" }, { "name": "GLSA-202105-36", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202105-36" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://security.netapp.com/advisory/ntap-20210521-0007/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "support@hackerone.com", "ID": "CVE-2021-22876", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "https://github.com/curl/curl", "version": { "version_data": [ { "version_value": "7.1.1 to and including 7.75.0" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { 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"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ITVWPVGLFISU5BJC2BXBRYSDXTXE2YGC/" }, { "name": "FEDORA-2021-065371f385", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KQUIOYX2KUU6FIUZVB5WWZ6JHSSYSQWJ/" }, { "name": "FEDORA-2021-26a293c72b", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ZC5BMIOKLBQJSFCHEDN2G2C2SH274BP/" }, { "name": "[debian-lts-announce] 20210517 [SECURITY] [DLA 2664-1] curl security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2021/05/msg00019.html" }, { "name": "GLSA-202105-36", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202105-36" }, { "name": "https://www.oracle.com//security-alerts/cpujul2021.html", "refsource": "MISC", "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "name": 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"tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://security.netapp.com/advisory/ntap-20210521-0007/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" } ] }, { "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2025-06-09T14:54:20.546763Z", "id": "CVE-2021-22876", "options": [ { "Exploitation": "poc" }, { "Automatable": "yes" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": 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