CVE-2021-31998

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

A Incorrect Default Permissions vulnerability in the packaging of inn of SUSE Linux Enterprise Server 11-SP3; openSUSE Backports SLE-15-SP2, openSUSE Leap 15.2 allows local attackers to escalate their privileges from the news user to root. This issue affects: SUSE Linux Enterprise Server 11-SP3 inn version inn-2.4.2-170.21.3.1 and prior versions. openSUSE Backports SLE-15-SP2 inn versions prior to 2.6.2. openSUSE Leap 15.2 inn versions prior to 2.6.2.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-276

Affected software

VendorProductVersions
SUSESUSE Linux Enterprise Server 11-SP3>= inn, <= inn-2.4.2-170.21.3.1
openSUSEopenSUSE Backports SLE-15-SP2>= inn, < 2.6.2
openSUSEopenSUSE Leap 15.2>= inn, < 2.6.2

References

Timeline

Published
Jun 10, 2021
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2021-31998: High severity, CVSS 7.8 | Vulnix