CVE-2009-3611: 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…

PriorityP423high7.1CVSS 3.1

AVLACLPRLUINSUCHIHAN

EPSS

0.30%

22.2th percentile

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.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
backintime_project	backintime	>= 0 < 0.9.26-3	0.9.26-3
backintime_project	backintime	>= 0 < 0.9.26-3	0.9.26-3
backintime_project	backintime	>= 0 < 0.9.26-3	0.9.26-3
backintime_project	backintime	>= 0 < 0.9.26-3	0.9.26-3
debian	backintime	< backintime 0.9.26-3 (bookworm)	backintime 0.9.26-3 (bookworm)
fedoraproject	fedora	—	—
fedoraproject	fedora	—	—
le-web	backintime	—	—

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

nvdv2.03.6LOWAV:L/AC:L/Au:N/C:P/I:P/A:N

osv7.1HIGH

vendor_debian7.1HIGH

vendor_redhat7.1HIGH

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