CVE-2020-8025

Public on

Last Modified: UTC

Description

The CVE Program describes this issue as:

A Incorrect Execution-Assigned Permissions vulnerability in the permissions package of SUSE Linux Enterprise Server 12-SP4, SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15; openSUSE Leap 15.1, openSUSE Tumbleweed sets the permissions for some of the directories of the pcp package to unintended settings. This issue affects: SUSE Linux Enterprise Server 12-SP4 permissions versions prior to 20170707-3.24.1. SUSE Linux Enterprise Server 15-LTSS permissions versions prior to 20180125-3.27.1. SUSE Linux Enterprise Server for SAP 15 permissions versions prior to 20180125-3.27.1. openSUSE Leap 15.1 permissions versions prior to 20181116-lp151.4.24.1. openSUSE Tumbleweed permissions versions prior to 20200624.

Additional information

  • Bugzilla 1919933: pcp: Insecure permission of /var/lib/pcp/tmp/ directories on SUSE
  • CWE-276: Incorrect Default Permissions
  • FAQ: Frequently asked questions about CVE-2020-8025

Common Vulnerability Scoring System (CVSS) Score Details

Important note

CVSS scores for open source components depend on vendor-specific factors (e.g. version or build chain). Therefore, Red Hat's score and impact rating can be different from NVD and other vendors. Red Hat remains the authoritative CVE Naming Authority (CNA) source for its products and services (see Red Hat classifications).

The following CVSS metrics and score provided are preliminary and subject to review.

CVSS v3 Score Breakdown
Red HatNVD

CVSS v3 Base Score

9.3

9.3

Attack Vector

Local

Local

Attack Complexity

Low

Low

Privileges Required

None

None

User Interaction

None

None

Scope

Changed

Changed

Confidentiality Impact

High

High

Integrity Impact

High

High

Availability Impact

High

High

CVSS v3 Vector

Red Hat: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

NVD: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Understanding the Weakness (CWE)

CWE-276

Confidentiality,Integrity

Technical Impact: Read Application Data; Modify Application Data

Frequently Asked Questions

Why is Red Hat's CVSS v3 score or Impact different from other vendors?

My product is listed as "Under investigation" or "Affected", when will Red Hat release a fix for this vulnerability?

What can I do if my product is listed as "Will not fix"?

What can I do if my product is listed as "Fix deferred"?

What is a mitigation?

I have a Red Hat product but it is not in the above list, is it affected?

Why is my security scanner reporting my product as vulnerable to this vulnerability even though my product version is fixed or not affected?

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