Description
An issue was discovered in certain Apple products. macOS High Sierra before Security Update 2017-001 is affected. The issue involves the "Directory Utility" component. It allows attackers to obtain administrator access without a password via certain interactions involving entry of the root user name.
Metrics
CVSS 3.0 8.1/10
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | macOS High Sierra | macOS High Sierra |
References
- http://www.securityfocus.com/bid/101981Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039875Third Party Advisory, VDB Entry
- https://arstechnica.com/information-technology/2017/11/macos-bug-lets-you-log-in-as-admin-with-no-password-required/Mitigation, Third Party Advisory
- https://github.com/rapid7/metasploit-framework/pull/9302
- https://objective-see.com/blog/blog_0x24.htmlExploit, Technical Description, Third Party Advisory
- https://support.apple.com/HT208315Vendor Advisory
- https://support.apple.com/HT208331
- https://www.exploit-db.com/exploits/43201/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/43248/
- https://www.wired.com/story/macos-update-undoes-apple-root-bug-patch/Press/Media Coverage, Third Party Advisory
- http://www.securityfocus.com/bid/101981Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039875Third Party Advisory, VDB Entry
- https://arstechnica.com/information-technology/2017/11/macos-bug-lets-you-log-in-as-admin-with-no-password-required/Mitigation, Third Party Advisory
- https://github.com/rapid7/metasploit-framework/pull/9302
- https://objective-see.com/blog/blog_0x24.htmlExploit, Technical Description, Third Party Advisory
- https://support.apple.com/HT208315Vendor Advisory
- https://support.apple.com/HT208331
- https://www.exploit-db.com/exploits/43201/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/43248/
- https://www.wired.com/story/macos-update-undoes-apple-root-bug-patch/Press/Media Coverage, Third Party Advisory
Timeline
- Published
- Nov 29, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified