CVE-2009-3611
7.1
HIGH
CVSS 3.1
EPSS 0.30%
Description
common/snapshots.py in Back In Time (aka backintime) 0.9.26 changes certain permissions to 0777 before deleting the files in an old backup snapshot, which allows local users to obtain sensitive information by reading these files, or interfere with backup integrity by modifying files that are shared across snapshots.
How to fix CVE-2009-3611
To remediate CVE-2009-3611, upgrade the affected package to a fixed version below.
- Debian/backintime—upgrade to 0.9.26-3 or later
Is CVE-2009-3611 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.9.26-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |