7.1
HIGH
CVE-2021-32000
SUSE Linux Enterprise Server clone-master-clean-up Symlink Following Local File Deletion
Description

A UNIX Symbolic Link (Symlink) Following vulnerability in the clone-master-clean-up.sh script of clone-master-clean-up in SUSE Linux Enterprise Server 12 SP3, SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allows local attackers to delete arbitrary files. This issue affects: SUSE Linux Enterprise Server 12 SP3 clone-master-clean-up version 1.6-4.6.1 and prior versions. SUSE Linux Enterprise Server 15 SP1 clone-master-clean-up version 1.6-3.9.1 and prior versions. openSUSE Factory clone-master-clean-up version 1.6-1.4 and prior versions.

INFO

Published Date :

July 28, 2021, 10:15 a.m.

Last Modified :

Nov. 21, 2024, 6:06 a.m.

Remotely Exploitable :

No

Impact Score :

5.2

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2021-32000 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Suse linux_enterprise_server
2 Suse opensuse_factory
1 Opensuse openldap2
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2021-32000.

URL Resource
https://bugzilla.suse.com/show_bug.cgi?id=1181050 Exploit Issue Tracking Patch Vendor Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1181050 Exploit Issue Tracking Patch Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2021-32000 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2021-32000 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://bugzilla.suse.com/show_bug.cgi?id=1181050
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Reanalysis by [email protected]

    Jun. 21, 2023

    Action Type Old Value New Value
    Changed CPE Configuration OR *cpe:2.3:o:opensuse:opensuse_factory:-:*:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:12:sp3:*:*:-:-:*:* *cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:-:-:*:* OR *cpe:2.3:o:suse:linux_enterprise_server:12:sp3:*:*:-:-:*:* *cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:-:-:*:* *cpe:2.3:o:suse:opensuse_factory:-:*:*:*:*:*:*:*
  • Modified Analysis by [email protected]

    Nov. 21, 2022

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 13, 2022

    Action Type Old Value New Value
    Removed CWE SUSE CWE-61
  • Reanalysis by [email protected]

    Jul. 02, 2022

    Action Type Old Value New Value
    Added CWE NIST CWE-59
  • Initial Analysis by [email protected]

    Aug. 11, 2021

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:L/AC:L/Au:N/C:N/I:C/A:C)
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
    Changed Reference Type https://bugzilla.suse.com/show_bug.cgi?id=1181050 No Types Assigned https://bugzilla.suse.com/show_bug.cgi?id=1181050 Exploit, Issue Tracking, Patch, Vendor Advisory
    Added CPE Configuration OR *cpe:2.3:o:opensuse:opensuse_factory:-:*:*:*:*:*:*:* *cpe:2.3:o:suse:linux_enterprise_server:12:sp3:*:*:-:-:*:* *cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:-:-:*:*
  • CVE Modified by [email protected]

    Jul. 30, 2021

    Action Type Old Value New Value
    Changed Description A UNIX Symbolic Link (Symlink) Following vulnerability in the clone-master-clean-up.sh script of clone-master-clean-up in SUSE Linux Enterprise Server 12 SP3, SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allows local attackers to delete arbitrary files. This issue affects: SUSE Linux Enterprise Server 12 SP3 clone-master-clean-up version 1.6-4.6.1 and prior versions. SUSE Linux Enterprise Server 15 SP1 clone-master-clean-up version 1.6-3.9.1 and prior versions. openSUSE Factory clone-master-clean-up version 1.6-1.4 and prior versions. A UNIX Symbolic Link (Symlink) Following vulnerability in the clone-master-clean-up.sh script of clone-master-clean-up in SUSE Linux Enterprise Server 12 SP3, SUSE Linux Enterprise Server 15 SP1; openSUSE Factory allows local attackers to delete arbitrary files. This issue affects: SUSE Linux Enterprise Server 12 SP3 clone-master-clean-up version 1.6-4.6.1 and prior versions. SUSE Linux Enterprise Server 15 SP1 clone-master-clean-up version 1.6-3.9.1 and prior versions. openSUSE Factory clone-master-clean-up version 1.6-1.4 and prior versions.
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2021-32000 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2021-32000 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.05635

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability