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Vulnerability · Published Sep 7, 2022 · Assigned by suse

CVE-2022-21950canna: unsafe handling of /tmp/.iroha_unix directory

Medium 5.3

In plain English

A medium-severity improper access control in openSUSE Backports SLE-15-SP3 from openSUSE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 4% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 95.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

A Improper Access Control vulnerability in the systemd service of cana in openSUSE Backports SLE-15-SP3, openSUSE Backports SLE-15-SP4 allows local users to hijack the UNIX domain socket This issue affects: openSUSE Backports SLE-15-SP3 canna versions prior to canna-3.7p3-bp153.2.3.1. openSUSE Backports SLE-15-SP4 canna versions prior to 3.7p3-bp154.3.3.1. openSUSE Factory was also affected. Instead of fixing the package it was deleted there.

Affected products (as reported)

VendorProductVersions
openSUSE openSUSE Backports SLE-15-SP3 canna – before canna-3.7p3-bp153.2.3.1
openSUSE openSUSE Backports SLE-15-SP4 canna – before 3.7p3-bp154.3.3.1

Weakness: CWE-284 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References