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Vulnerability record · CVE-2015-5602 · published 17 November 2015

CVE-2015-5602: Sudo project sudo permissions and access controls vulnerability

Sudo Project · Sudo

sudoedit in Sudo before 1.8.15 allows local users to gain privileges via a symlink attack on a file whose full path is defined using multiple wildcards in /etc/sudoers, as demonstrated by "/home/*/*/file.txt."

7.2 CVSS 2.0 High EPSS 1.5% · top 25.1% CWE-264 · Permissions and access controls
7.2CVSS 2.0 base score
1.5%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
18References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

sudoedit in Sudo before 1.8.15 allows local users to gain privileges via a symlink attack on a file whose full path is defined using multiple wildcards in /etc/sudoers, as demonstrated by "/home/*/*/file.txt."

AV:L/AC:L/Au:N/C:C/I:C/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://bugzilla.sudo.ws/show_bug.cgi?id=707 ExploitIssue Tracking
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171024.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171054.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3440
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securitytracker.com/id/1034392
http://www.sudo.ws/stable.html#1.8.15 Release NotesVendor Advisory
https://security.gentoo.org/glsa/201606-13 Third Party Advisory
https://www.exploit-db.com/exploits/37710/ ExploitThird Party Advisory
http://bugzilla.sudo.ws/show_bug.cgi?id=707 ExploitIssue Tracking
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171024.html Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-November/171054.html Third Party Advisory
http://www.debian.org/security/2016/dsa-3440
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securitytracker.com/id/1034392
http://www.sudo.ws/stable.html#1.8.15 Release NotesVendor Advisory
https://security.gentoo.org/glsa/201606-13 Third Party Advisory
https://www.exploit-db.com/exploits/37710/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.8CVE-2025-32463Sudo chroot local privilege escalation via untrusted nsswitch.confSudo before 1.9.17p1 loads /etc/nsswitch.conf from a user-controlled directory when the --chroot option is used, allowing inclusion of functionality …KEVEPSS 56%analysed7.8CVE-2021-3156Sudo off-by-one heap overflow allows root privilege escalationSudo before 1.9.5p2 contains an off-by-one error leading to a heap-based buffer overflow. Triggering it via 'sudoedit -s' with a command-line argumen…KEVEPSS 100%analysed8.8CVE-2025-32462Sudo project sudo incorrect authorization vulnerabilitySudo before 1.9.17p1, when used with a sudoers file that specifies a host that is neither the current host nor ALL, allows listed users to execute co…EPSS 4.5%8.8CVE-2023-7090Sudo project sudo improper privilege management vulnerabilityA flaw was found in sudo in the handling of ipa_hostname, where ipa_hostname from /etc/sssd/sssd.conf was not propagated in sudo. Therefore, it leads…EPSS 0.69%8.8CVE-2019-14287Sudo policy bypass via crafted user ID in sudo -uSudo before 1.8.28 mishandles a crafted user ID passed to sudo -u, allowing an attacker who already holds a Runas ALL sudoer account to bypass policy…EPSS 64%analysed8.2CVE-2017-1000368Sudo project sudo improper input validation vulnerabilityTodd Miller's sudo version 1.8.20p1 and earlier is vulnerable to an input validation (embedded newlines) in the get_process_ttyname() function result…EPSS 0.57%7.8CVE-2026-35535Sudo project sudo vulnerabilityIn Sudo through 1.9.17p2 before 3e474c2, a failure of a setuid, setgid, or setgroups call, during a privilege drop before running the mailer, is not …EPSS 0.18%7.8CVE-2023-22809Sudo sudoedit Argument Injection Enables Local Privilege EscalationSudo before 1.9.12p2 mishandles extra arguments supplied through the SUDO_EDITOR, VISUAL, and EDITOR environment variables in the sudoedit (-e) featu…EPSS 55%analysed

Source: NIST National Vulnerability Database (record CVE-2015-5602), CISA KEV, FIRST EPSS (scores of 2026-11-13). This page is refreshed as NVD updates the record.