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CVE-2019-18900: opensuse libzypp Incorrect Default Permissions

CVSS: 4.0v3.1MediumModified
AliasesMGASA-2020-0245SUSE-SU-2020:0079-1SUSE-SU-2020:0079-2
Published 24-01-2020Last modified 16-09-2024
Open JSON

Vulnerability summary

CVE-2019-18900 is a medium (CVSS 4.0) Incorrect Default Permissions vulnerability in opensuse libzypp. EPSS estimates a 0.31% chance of exploitation in the next 30 days, higher than 22.5% of scored vulnerabilities.

Overall risk
16/100
0100
Low · default modelHow is this calculated?
CVSS score
4.0/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.31%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 1 · Related 1
OPENSUSE-SU-2024:11019-1

Timeline

  1. 24-01-2020
    PublishedVulnerability first disclosed.
  2. 16-09-2024
    Last modifiedVulnerability information updated.

Description

: Incorrect Default Permissions vulnerability in libzypp of SUSE CaaS Platform 3.0, SUSE Linux Enterprise Server 12, SUSE Linux Enterprise Server 15 allowed local attackers to read a cookie store used by libzypp, exposing private cookies. This issue affects: SUSE CaaS Platform 3.0 libzypp versions prior to 16.21.2-27.68.1. SUSE Linux Enterprise Server 12 libzypp versions prior to 16.21.2-2.45.1. SUSE Linux Enterprise Server 15 17.19.0-3.34.1.

CVSS metrics

5 scores · 4 sources · 2 versions

EPSS trend

Probability

0.31%

Chance of exploitation in the next 30 days

Percentile

23%

Versus all other CVEs

30-day change

+0.01 pp

From 0.30% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.31%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Suse37 products
  • libsolv&distro=SUSE Linux Enterprise Module for Basesystem 15< 0.7.10-3.22.1
  • libsolv&distro=SUSE Linux Enterprise Module for Basesystem 15 SP1< 0.7.10-3.13.4
  • libsolv&distro=SUSE Linux Enterprise Module for Development Tools 15< 0.7.10-3.22.1
  • libsolv&distro=SUSE Linux Enterprise Module for Development Tools 15 SP1< 0.7.10-3.13.4
  • libsolv&distro=SUSE Linux Enterprise Module for Package Hub 15 SP1< 0.7.10-3.13.4
Opensuse4 products
  • libzypp< 16.21.2-27.68.1 | < 16.21.2-2.45.1 | < 17.19.0-3.34.1
  • libsolv&distro=openSUSE Leap 15.1< 0.7.10-lp151.2.10.1
  • libzypp&distro=openSUSE Leap 15.1< 17.19.0-lp151.2.10.1
  • zypper&distro=openSUSE Leap 15.1< 1.14.33-lp151.2.10.1
Debian1 product
  • libzypp< 17.25.5-2 | < 14.29.1-2+deb8u1
Mageia1 product
  • libzypp< 17.9.0-1.1.mga7
Ubuntu1 product
  • libzyppAll versions (No fix recorded)

5 vendors · 44 products

References

31 links
Show all 31 references