CVE-2020-8027

openldap uses fixed paths in /tmp

Severity Score

6.6

*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 openldap2 of SUSE Linux Enterprise Server 15-LTSS, SUSE Linux Enterprise Server for SAP 15; openSUSE Leap 15.1, openSUSE Leap 15.2 allows local attackers to overwrite arbitrary files and gain access to the openldap2 configuration This issue affects: SUSE Linux Enterprise Server 15-LTSS openldap2 versions prior to 2.4.46-9.37.1. SUSE Linux Enterprise Server for SAP 15 openldap2 versions prior to 2.4.46-9.37.1. openSUSE Leap 15.1 openldap2 versions prior to 2.4.46-lp151.10.18.1. openSUSE Leap 15.2 openldap2 versions prior to 2.4.46-lp152.14.9.1.

Una vulnerabilidad de archivo temporal no seguro en openldap2 de SUSE Linux Enterprise Server versión 15-LTSS, SUSE Linux Enterprise Server para SAP versión 15; openSUSE Leap versión 15.1, openSUSE Leap versión 15.2, permite a atacantes locales sobrescribir archivos arbitrarios y obtener acceso a la configuración de openldap2. Este problema afecta a: openldap2 de SUSE Linux Enterprise Server versión 15-LTSS versiones anteriores a 2.4.46-9.37.1. openldap2 de SUSE Linux Enterprise Server para SAP versión 15 versiones anteriores a 2.4.46-9.37.1. openldap2 de openSUSE Leap versión 15.1 versiones anteriores a 2.4.46-lp151.10.18.1. openldap2 de openSUSE Leap versión 15.2 versiones anteriores a 2.4.46-lp152.14.9.1

*Credits: Thorsten Kukuk/Matthias Gerstner of SUSE

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-01-27 CVE Reserved
2021-02-11 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=1175568	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"	Openldap2 Search vendor "Opensuse" for product "Openldap2"	< 2.4.46-9.37.1 Search vendor "Opensuse" for product "Openldap2" and version " < 2.4.46-9.37.1"	-	Affected	in	Suse Search vendor "Suse"	Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"	15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"	ltss	Safe
Opensuse Search vendor "Opensuse"	Openldap2 Search vendor "Opensuse" for product "Openldap2"	< 2.4.46-9.37.1 Search vendor "Opensuse" for product "Openldap2" and version " < 2.4.46-9.37.1"	-	Affected	in	Suse Search vendor "Suse"	Linux Enterprise Server Search vendor "Suse" for product "Linux Enterprise Server"	15 Search vendor "Suse" for product "Linux Enterprise Server" and version "15"	sap	Safe
Opensuse Search vendor "Opensuse"	Openldap2 Search vendor "Opensuse" for product "Openldap2"	< 2.4.46-lp151.10.18.1 Search vendor "Opensuse" for product "Openldap2" and version " < 2.4.46-lp151.10.18.1"	-	Affected	in	Opensuse Search vendor "Opensuse"	Leap Search vendor "Opensuse" for product "Leap"	15.1 Search vendor "Opensuse" for product "Leap" and version "15.1"	-	Safe
Opensuse Search vendor "Opensuse"	Openldap2 Search vendor "Opensuse" for product "Openldap2"	< 2.4.46-lp152.14.9.1 Search vendor "Opensuse" for product "Openldap2" and version " < 2.4.46-lp152.14.9.1"	-	Affected	in	Opensuse Search vendor "Opensuse"	Leap Search vendor "Opensuse" for product "Leap"	15.2 Search vendor "Opensuse" for product "Leap" and version "15.2"	-	Safe