VulnerabilityModified
CVE-2019-15720
CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action.
HIGH 7.8EPSS 0.41%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.41%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action. With only user-level access, a user can modify the backup plan and add a Pre backup action script that executes on behalf of NT AUTHORITY\SYSTEM.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.41% probability · 35th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-269
- Affected
- cloudberrylab/backup
- Source
- cve@mitre.org
References
- https://www.sevenlayers.com/index.php/243-cloudberry-backup-local-privilege-escalationExploit, Mitigation, Third Party Advisory
- https://www.sevenlayers.com/index.php/243-cloudberry-backup-local-privilege-escalationExploit, Mitigation, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.