CVE-2020-8032

Local privilege escalation to root due to insecure tmp file usage

Severity Score

7.0

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

A Insecure Temporary File vulnerability in the packaging of cyrus-sasl of openSUSE Factory allows local attackers to escalate to root. This issue affects: openSUSE Factory cyrus-sasl version 2.1.27-4.2 and prior versions.

Una vulnerabilidad de Archivo Temporal No Seguro en el paquete de cyrus-sasl de openSUSE Factory, permite a atacantes locales escalar a root. Este problema afecta a: openSUSE Factory cyrus-sasl versión 2.1.27-4.2 y versiones anteriores

*Credits: Johannes Segitz of SUSE

CVSS Scores

Attack Vector

Local

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-27 CVE Reserved
2021-02-25 CVE Published
2023-03-08 EPSS Updated
2024-09-16 CVE Updated
2024-09-16 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-377: Insecure Temporary File

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://bugzilla.suse.com/show_bug.cgi?id=1180669	2024-09-16

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opensuse Search vendor "Opensuse"		Cyrus-sasl Search vendor "Opensuse" for product "Cyrus-sasl"				<= 2.1.27 Search vendor "Opensuse" for product "Cyrus-sasl" and version " <= 2.1.27"		-		Affected