CVE-2020-7468
Last modified
CVE-2020-7468 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In FreeBSD 12.2-STABLE before r365772, 11.4-STABLE before r365773, 12.1-RELEASE before p10, 11.4-RELEASE before p4 and 11.3-RELEASE before p14 a ftpd(8) bug in the implementation of the file system sandbox, combined with capabilities available to an authenticated FTP user, can be used to escape the file system restriction configured in ftpchroot(5). Moreover, the bug allows a malicious client to gain root privileges.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.
Description
In FreeBSD 12.2-STABLE before r365772, 11.4-STABLE before r365773, 12.1-RELEASE before p10, 11.4-RELEASE before p4 and 11.3-RELEASE before p14 a ftpd(8) bug in the implementation of the file system sandbox, combined with capabilities available to an authenticated FTP user, can be used to escape the file system restriction configured in ftpchroot(5). Moreover, the bug allows a malicious client to gain root privileges.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freebsd | Freebsd | 11.3 |
| Freebsd | Freebsd | 11.4 |
| Freebsd | Freebsd | 12.1 |
| Freebsd | Freebsd | 12.2 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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Related CVEs from 2020
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- CVE-2020-7469In FreeBSD 12.2-STABLE before r367402, 11.4-STABLE before r3…7.5
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