PT-2018-12642 · Ibm+2 · Sos-Collector+2

Published 2018-09-27 · Updated 2023-02-13 · CVE-2018-14650

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions sos-collector (affected versions not specified)

Description A flaw was discovered in sos-collector where it fails to properly set default permissions for newly created files, making them readable by any local user. A local attacker can exploit this by waiting for a legitimate user to run sos-collector and then steal the collected data from the /var/tmp directory.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Incorrect Permission

Incorrect Default Permissions

Weakness Enumeration

CWE-732

CWE-276

Related Identifiers

CESA-2018_3663

CVE-2018-14650

RHSA-2018:3663

RHSA-2018_3663

Affected Products

Centos

Red Hat

Sos-Collector

References · 6

• 🔥 https://github.com/sosreport/sos-collector/commit/72058f9253e7ed8c7243e2ff76a16d97b03d65ed · Exploit
• https://access.redhat.com/errata/RHSA-2018:3663 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-14650 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2018-3663.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-14650 · Security Note
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14650 · Note