Vulnerability CVE-2020-8025

Vulnerability Name:

CVE-2020-8025 (CCN-186407)

Assigned:

2020-07-14

Published:

2020-07-14

Updated:

2020-08-12

Summary:

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.

CVSS v3 Severity:

9.3 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H)
8.1 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): High Integrity (I): High Availibility (A): High

6.1 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L)
5.3 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Local Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): Required
Scope:	Scope (S): Changed
Impact Metrics:	Confidentiality (C): Low Integrity (I): Low Availibility (A): Low

CVSS v2 Severity:

4.6 Medium (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

4.3 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:P/I:P/A:P)

Exploitability Metrics:	Access Vector (AV): Local Access Complexity (AC): Low Athentication (Au): Single_Instance
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

Vulnerability Type:

CWE-279

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2020-8025

Source: CCN
Type: Bugzilla - Bug 1171883
(CVE-2020-8025) VUL-0: CVE-2020-8025: pcp: outdated entries in permissions profiles for /var/lib/pcp/tmp/* may cause security issues

Source: CONFIRM
Type: Exploit, Issue Tracking, Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1171883

Source: XF
Type: UNKNOWN
opensuse-cve20208025-weak-security(186407)

Source: CCN
Type: openSUSE Web site
permissions package for openSUSE

Vulnerable Configuration:

Configuration 1:

cpe:/o:suse:linux_enterprise_high_performance_computing:15:*:*:*:espos:*:*:*

OR cpe:/o:suse:linux_enterprise_high_performance_computing:15:*:*:*:ltss:*:*:*

OR cpe:/o:suse:linux_enterprise_server:15:*:*:*:ltss:*:*:*

OR cpe:/o:suse:linux_enterprise_server:15:sp1:*:*:*:*:*:*

OR cpe:/o:suse:linux_enterprise_server:15:sp2:*:*:*:*:*:*

OR cpe:/o:suse:linux_enterprise_software_development_kit:12:sp4:*:*:*:*:*:*

OR cpe:/o:suse:linux_enterprise_software_development_kit:12:sp5:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:7750	P	permissions-20201225-150400.5.16.1 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:3154	P	libapr1-1.5.1-4.5.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3438	P	augeas-1.10.1-2.6 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:94550	P	firewalld-0.9.3-150400.7.6 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94784	P	permissions-20201225-150400.3.4 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:271	P	permissions-20181224-23.3.1 on GA media (Moderate)	2022-06-13
oval:org.opensuse.security:def:5263	P	Security update for pcp (Moderate)	2022-05-27
oval:org.opensuse.security:def:465	P	Security update for pcp (Moderate)	2022-05-03
oval:org.opensuse.security:def:1200	P	Security update for libarchive (Moderate)	2022-03-24
oval:org.opensuse.security:def:101263	P	dpkg-1.19.0.4-2.30 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:72030	P	permissions-20181224-23.3.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:101047	P	permissions-20181224-23.3.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:62289	P	permissions-20181224-23.3.1 on GA media (Moderate)	2021-08-09
oval:org.opensuse.security:def:10064	P	Security update for pcp (Moderate)	2021-04-21
oval:org.opensuse.security:def:96867	P	Security update for pcp (Moderate)	2021-04-21
oval:org.opensuse.security:def:69450	P	Security update for pcp (Moderate)	2021-04-21
oval:org.opensuse.security:def:8565	P	Security update for pcp (Moderate)	2021-04-21
oval:org.opensuse.security:def:70204	P	Security update for pcp (Moderate)	2021-04-21
oval:org.opensuse.security:def:9310	P	Security update for pcp (Moderate)	2021-04-21
oval:org.opensuse.security:def:100625	P	(Moderate)	2021-01-22
oval:org.opensuse.security:def:64527	P	Security update for permissions (Moderate)	2021-01-22
oval:org.opensuse.security:def:97068	P	Security update for permissions (Moderate)	2021-01-22
oval:org.opensuse.security:def:99961	P	(Moderate)	2021-01-22
oval:org.opensuse.security:def:73649	P	Security update for permissions (Moderate)	2021-01-22
oval:org.opensuse.security:def:107929	P	Security update for permissions (Moderate)	2021-01-22
oval:org.opensuse.security:def:117444	P	Security update for permissions (Moderate)	2021-01-22
oval:org.opensuse.security:def:100296	P	(Moderate)	2021-01-22

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