CVE-2021-44227

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2022-06-09T12:06:09.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://bugs.launchpad.net/mailman/+bug/1952384"}, {"name": "[debian-lts-announce] 20220609 [SECURITY] [DLA 3049-1] mailman security update", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00011.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-44227", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://bugs.launchpad.net/mailman/+bug/1952384", "refsource": "MISC", "url": "https://bugs.launchpad.net/mailman/+bug/1952384"}, {"name": "[debian-lts-announce] 20220609 [SECURITY] [DLA 3049-1] mailman security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00011.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T04:17:24.848Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://bugs.launchpad.net/mailman/+bug/1952384"}, {"name": "[debian-lts-announce] 20220609 [SECURITY] [DLA 3049-1] mailman security update", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00011.html"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-44227", "datePublished": "2021-12-02T02:52:31.000Z", "dateReserved": "2021-11-26T00:00:00.000Z", "dateUpdated": "2024-08-04T04:17:24.848Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:mailman:*:*:*:*:*:*:*:*", "matchCriteriaId": "C85A76A2-A902-4C77-8DF0-132BF1C0765A", "versionEndExcluding": "2.1.38", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes."}, {"lang": "es", "value": "En GNU Mailman versiones anteriores a 2.1.38, un miembro o moderador de la lista puede conseguir un token de tipo CSRF y dise\u00f1ar una petici\u00f3n de administraci\u00f3n (usando ese token) para establecer una nueva contrase\u00f1a de administrador o hacer otros cambios"}], "id": "CVE-2021-44227", "lastModified": "2026-06-17T04:12:05.343", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-12-02T03:15:06.797", "references": [{"source": "cve@mitre.org", "tags": ["Issue Tracking", "Mailing List", "Patch", "Third Party Advisory"], "url": "https://bugs.launchpad.net/mailman/+bug/1952384"}, {"source": "cve@mitre.org", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00011.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Mailing List", "Patch", "Third Party Advisory"], "url": "https://bugs.launchpad.net/mailman/+bug/1952384"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "https://lists.debian.org/debian-lts-announce/2022/06/msg00011.html"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-352"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "This issue was discovered by Riccardo Schirone (Red Hat Product Security).", "affected_release": [{"advisory": "RHSA-2021:4913", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "mailman-3:2.1.15-30.el7_9.2", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2021-12-02T00:00:00Z"}, {"advisory": "RHSA-2021:4916", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "mailman:2.1-8050020211129071856.aa3ced04", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2021-12-02T00:00:00Z"}, {"advisory": "RHSA-2021:5081", "cpe": "cpe:/a:redhat:rhel_e4s:8.1", "package": "mailman:2.1-8010020211206073347.656b880e", "product_name": "Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions", "release_date": "2021-12-13T00:00:00Z"}, {"advisory": "RHSA-2021:5080", "cpe": "cpe:/a:redhat:rhel_eus:8.2", "package": "mailman:2.1-8020020211206073633.c3a0935b", "product_name": "Red Hat Enterprise Linux 8.2 Extended Update Support", "release_date": "2021-12-13T00:00:00Z"}, {"advisory": "RHSA-2021:4915", "cpe": "cpe:/a:redhat:rhel_eus:8.4", "package": "mailman:2.1-8040020211129072238.70584597", "product_name": "Red Hat Enterprise Linux 8.4 Extended Update Support", "release_date": "2021-12-02T00:00:00Z"}], "bugzilla": {"description": "mailman: CSRF token bypass allows to perform CSRF attacks and admin takeover", "id": "2026862", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2026862"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.0", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-352", "details": ["In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.", "A Cross-Site Request Forgery (CSRF) attack can be performed in mailman due to a CSRF token bypass. CSRF tokens are not checked against the right type of user when performing admin operations and a token created by a regular user can be used by an admin to perform an admin-level request, effectively bypassing the protection provided by CSRF tokens. A remote attacker with an account on the mailman system can use this flaw to perform a CSRF attack and perform operations on behalf of the victim admin."], "mitigation": {"lang": "en:us", "value": "Red Hat has investigated whether a possible mitigation exists for this issue, and has not been able to identify a practical example. Please update the affected package as soon as possible."}, "name": "CVE-2021-44227", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "package_name": "mailman", "product_name": "Red Hat Enterprise Linux 6"}], "public_date": "2021-11-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-44227\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-44227"], "threat_severity": "Important"}

{}