Vulnerability Details : 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 allows local users to obtain sensitive information by reading these files, or interfere with backup integrity by modifying files that are shared across snapshots.
Products affected by CVE-2009-3611
- cpe:2.3:o:fedoraproject:fedora:10:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:11:*:*:*:*:*:*:*
- cpe:2.3:a:le-web:backintime:0.9.26:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-3611
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-3611
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.6
|
LOW | AV:L/AC:L/Au:N/C:P/I:P/A:N |
3.9
|
4.9
|
NIST | |
7.1
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
1.8
|
5.2
|
NIST | 2024-01-25 |
CWE ids for CVE-2009-3611
-
Assigned by: nvd@nist.gov (Primary)
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-3611
-
https://www.redhat.com/archives/fedora-package-announce/2009-September/msg00823.html
[SECURITY] Fedora 10 Update: backintime-0.9.26-3.fc10Mailing List
-
http://bugs.gentoo.org/show_bug.cgi?id=289047
289047 – app-backup/backintime: Information disclosure when removing old backups (CVE-2009-3611)Issue Tracking;Patch
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https://bugs.launchpad.net/ubuntu/+source/backintime/+bug/434256
Bug #434256 “Sync backintime 0.9.26-3 (universe) from Debian uns...” : Bugs : backintime package : UbuntuThird Party Advisory
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http://marc.info/?l=oss-security&m=125553645511436&w=2
'[oss-security] CVE Request - backintime' - MARCMailing List
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http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=543785
#543785 - backintime-common: backintime make world readable file in backup when it remove old backup - Debian Bug report logsMailing List
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http://marc.info/?l=oss-security&m=125554894700336&w=2
'Re: [oss-security] CVE Request - backintime' - MARCMailing List
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http://ftp.debian.org/debian/pool/main/b/backintime/backintime_0.9.26-3.diff.gz
404 Not FoundBroken Link;Patch
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https://www.redhat.com/archives/fedora-package-announce/2009-September/msg00821.html
[SECURITY] Fedora 11 Update: backintime-0.9.26-3.fc11Mailing List
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https://bugzilla.redhat.com/show_bug.cgi?id=520210
520210 – (CVE-2009-3611) CVE-2009-3611 backintime: makes all files world-readable in snapshot when removing itIssue Tracking
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