Home/CVE/A Incorrect Default Permissions vulnerability in the packaging of cups of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE
CVE

CVE-2021-25317

A Incorrect Default Permissions vulnerability in the packaging of cups of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE

A Incorrect Default Permissions vulnerability in the packaging of cups of SUSE Linux Enterprise Server 11-SP4-LTSS, SUSE Manager Server 4.0, SUSE OpenStack Cloud Crowbar 9.

openSUSE Leap 15.2, Factory allows local attackers with control of the lp users to create files as root with 0644 permissions without the ability to set the content. This issue affects: SUSE Linux Enterprise Server 11-SP4-LTSS cups versions prior to 1.3.9. SUSE Manager Server 4.0 cups versions prior to 2.2.7. SUSE OpenStack Cloud Crowbar 9 cups versions prior to 1.7.5. openSUSE Leap 15.2 cups versions prior to 2.2.7. openSUSE Factory cups version 2.3.3op2-2.1 and prior versions.

LOW · CVSS 3.3 EPSS 0.001
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-276Incorrect Default Permissions
▤

Affected Products & Versions

5
suse cups< 1.3.9
fedoraproject fedoraall versions
suse cups< 2.2.7
suse cups< 1.7.5
suse cups<= 2.3.3op2-2.1
▣

Scoring & Timeline

3.3
LOW · CVSS v3.1 · meissner@suse.de
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD05 May 2021 · 10:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
⚑

Vendor Advisories

5
suse-csafopenSUSE-SU-2024:10707-1
suse-csafopenSUSE-SU-2021:0638-1
suse-csafSUSE-SU-2021:1453-1
suse-csafSUSE-SU-2021:1454-1
suse-csafSUSE-SU-2021:14712-1
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://bugzilla.suse.com/show_bug.cgi?id=1184161Issue TrackingVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GWPGZLT3U776Q5YPPSA6LGFWWBDWBVH3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H74BP746O5NNVCBUTLLZYAFBPESFVECV/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S37IDQGHTORQ3Z6VRDQIGBYVOI27YG47/
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