gsd-2023-22809
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a "--" argument that defeats a protection mechanism, e.g., an EDITOR='vim -- /path/to/extra/file' value.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-22809", "id": "GSD-2023-22809", "references": [ "https://alas.aws.amazon.com/cve/html/CVE-2023-22809.html", "https://www.debian.org/security/2023/dsa-5321", "https://advisories.mageia.org/CVE-2023-22809.html", "https://access.redhat.com/errata/RHSA-2023:0280", "https://access.redhat.com/errata/RHSA-2023:0281", "https://access.redhat.com/errata/RHSA-2023:0282", "https://access.redhat.com/errata/RHSA-2023:0283", "https://access.redhat.com/errata/RHSA-2023:0284", "https://access.redhat.com/errata/RHSA-2023:0287", "https://access.redhat.com/errata/RHSA-2023:0291", "https://access.redhat.com/errata/RHSA-2023:0292", "https://access.redhat.com/errata/RHSA-2023:0293", "https://access.redhat.com/errata/RHSA-2023:0859", "https://www.suse.com/security/cve/CVE-2023-22809.html", "https://ubuntu.com/security/CVE-2023-22809" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-22809" ], "details": "In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a \"--\" argument that defeats a protection mechanism, e.g., an EDITOR=\u0027vim -- /path/to/extra/file\u0027 value.", "id": "GSD-2023-22809", "modified": "2023-12-13T01:20:43.087287Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2023-22809", "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 Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a \"--\" argument that defeats a protection mechanism, e.g., an EDITOR=\u0027vim -- /path/to/extra/file\u0027 value." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.synacktiv.com/sites/default/files/2023-01/sudo-CVE-2023-22809.pdf", "refsource": "MISC", "url": "https://www.synacktiv.com/sites/default/files/2023-01/sudo-CVE-2023-22809.pdf" }, { "name": "https://www.sudo.ws/security/advisories/sudoedit_any/", "refsource": "CONFIRM", "url": "https://www.sudo.ws/security/advisories/sudoedit_any/" }, { "name": "[debian-lts-announce] 20230118 [SECURITY] [DLA 3272-1] sudo security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00012.html" }, { "name": "DSA-5321", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2023/dsa-5321" }, { "name": "[oss-security] 20230119 CVE-2023-22809: Sudoedit can edit arbitrary files", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2023/01/19/1" }, { "name": "FEDORA-2023-9078f609e6", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2QDGFCGAV5QRJCE6IXRXIS4XJHS57DDH/" }, { "name": "https://security.netapp.com/advisory/ntap-20230127-0015/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20230127-0015/" }, { "name": "FEDORA-2023-298c136eee", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/G4YNBTTKTRT2ME3NTSXAPTOKYUE47XHZ/" }, { "name": "http://packetstormsecurity.com/files/171644/sudo-1.9.12p1-Privilege-Escalation.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/171644/sudo-1.9.12p1-Privilege-Escalation.html" }, { "name": "GLSA-202305-12", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202305-12" }, { "name": "https://support.apple.com/kb/HT213758", "refsource": "CONFIRM", "url": "https://support.apple.com/kb/HT213758" }, { "name": "http://packetstormsecurity.com/files/172509/Sudoedit-Extra-Arguments-Privilege-Escalation.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/172509/Sudoedit-Extra-Arguments-Privilege-Escalation.html" }, { "name": "20230817 KL-001-2023-003: Cisco ThousandEyes Enterprise Agent Virtual Appliance Arbitrary File Modification via sudoedit", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2023/Aug/21" }, { "name": "http://packetstormsecurity.com/files/174234/Cisco-ThousandEyes-Enterprise-Agent-Virtual-Appliance-Arbitrary-File-Modification.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/174234/Cisco-ThousandEyes-Enterprise-Agent-Virtual-Appliance-Arbitrary-File-Modification.html" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:sudo_project:sudo:1.9.12:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:sudo_project:sudo:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "1.9.12", "versionStartIncluding": "1.8.0", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:sudo_project:sudo:1.9.12:p1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "13.4", "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2023-22809" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "In Sudo before 1.9.12p2, the sudoedit (aka -e) feature mishandles extra arguments passed in the user-provided environment variables (SUDO_EDITOR, VISUAL, and EDITOR), allowing a local attacker to append arbitrary entries to the list of files to process. This can lead to privilege escalation. Affected versions are 1.8.0 through 1.9.12.p1. The problem exists because a user-specified editor may contain a \"--\" argument that defeats a protection mechanism, e.g., an EDITOR=\u0027vim -- /path/to/extra/file\u0027 value." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-269" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.synacktiv.com/sites/default/files/2023-01/sudo-CVE-2023-22809.pdf", "refsource": "MISC", "tags": [ "Exploit", "Mitigation", "Technical Description", "Third Party Advisory" ], "url": "https://www.synacktiv.com/sites/default/files/2023-01/sudo-CVE-2023-22809.pdf" }, { "name": "https://www.sudo.ws/security/advisories/sudoedit_any/", "refsource": "CONFIRM", "tags": [ "Exploit", "Mitigation", "Vendor Advisory" ], "url": "https://www.sudo.ws/security/advisories/sudoedit_any/" }, { "name": "[debian-lts-announce] 20230118 [SECURITY] [DLA 3272-1] sudo security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2023/01/msg00012.html" }, { "name": "DSA-5321", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "https://www.debian.org/security/2023/dsa-5321" }, { "name": "[oss-security] 20230119 CVE-2023-22809: Sudoedit can edit arbitrary files", "refsource": "MLIST", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ], "url": "http://www.openwall.com/lists/oss-security/2023/01/19/1" }, { "name": "https://security.netapp.com/advisory/ntap-20230127-0015/", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://security.netapp.com/advisory/ntap-20230127-0015/" }, { "name": "http://packetstormsecurity.com/files/171644/sudo-1.9.12p1-Privilege-Escalation.html", "refsource": "MISC", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/171644/sudo-1.9.12p1-Privilege-Escalation.html" }, { "name": "GLSA-202305-12", "refsource": "GENTOO", "tags": [ "Third Party Advisory" ], "url": "https://security.gentoo.org/glsa/202305-12" }, { "name": "http://packetstormsecurity.com/files/172509/Sudoedit-Extra-Arguments-Privilege-Escalation.html", "refsource": "MISC", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/172509/Sudoedit-Extra-Arguments-Privilege-Escalation.html" }, { "name": "20230817 KL-001-2023-003: Cisco ThousandEyes Enterprise Agent Virtual Appliance Arbitrary File Modification via sudoedit", "refsource": "FULLDISC", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://seclists.org/fulldisclosure/2023/Aug/21" }, { "name": "http://packetstormsecurity.com/files/174234/Cisco-ThousandEyes-Enterprise-Agent-Virtual-Appliance-Arbitrary-File-Modification.html", "refsource": "MISC", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://packetstormsecurity.com/files/174234/Cisco-ThousandEyes-Enterprise-Agent-Virtual-Appliance-Arbitrary-File-Modification.html" }, { "name": "https://support.apple.com/kb/HT213758", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "https://support.apple.com/kb/HT213758" }, { "name": "FEDORA-2023-9078f609e6", "refsource": "", "tags": [ "Mailing List" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2QDGFCGAV5QRJCE6IXRXIS4XJHS57DDH/" }, { "name": "FEDORA-2023-298c136eee", "refsource": "", "tags": [ "Mailing List" ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/G4YNBTTKTRT2ME3NTSXAPTOKYUE47XHZ/" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "exploitabilityScore": 1.8, "impactScore": 5.9 } }, "lastModifiedDate": "2023-11-17T19:32Z", "publishedDate": "2023-01-18T17:15Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Patched: This vulnerability was successfully patched by the user reporting the sighting.
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- 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.