SUSE Linux Enterprise Server/OpenSUSE temp file

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.7$0-$5k0.00

A vulnerability, which was classified as critical, has been found in SUSE Linux Enterprise Server and OpenSUSE (Operating System) (affected version not known). Affected by this issue is an unknown code. The manipulation with an unknown input leads to a privilege escalation vulnerability. Using CWE to declare the problem leads to CWE-377. Impacted is confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was released 02/12/2021. The advisory is shared for download at bugzilla.suse.com. This vulnerability is handled as CVE-2020-8027 since 01/27/2020. The exploitation is known to be easy. The attack needs to be approached locally. A simple authentication is needed for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading eliminates this vulnerability.

Productinfoedit

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.6
NVD Vector: 🔒

CVSSv2infoedit

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

NVD Base Score: 🔒

Exploitinginfoedit

Class: Privilege escalation
CWE: CWE-377
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfoedit

Threat: 🔍
Adversaries: 🔍
Geopolitics: 🔍
Economy: 🔍
Predictions: 🔍
Remediation: 🔍

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfoedit

01/27/2020 CVE assigned
02/12/2021 +382 days Advisory disclosed
02/12/2021 +0 days VulDB entry created
02/28/2021 +16 days VulDB last update

Sourcesinfoedit

Advisory: bugzilla.suse.com
Status: Confirmed
Confirmation: 🔒

CVE: CVE-2020-8027 (🔒)

Entryinfoedit

Created: 02/12/2021 11:26 AM
Updated: 02/28/2021 12:11 PM
Changes: (19) vulnerability_cvss3_nvd_av vulnerability_cvss3_nvd_ac vulnerability_cvss3_nvd_pr vulnerability_cvss3_nvd_ui vulnerability_cvss3_nvd_s vulnerability_cvss3_nvd_c vulnerability_cvss3_nvd_i vulnerability_cvss3_nvd_a vulnerability_cvss2_nvd_av vulnerability_cvss2_nvd_ac vulnerability_cvss2_nvd_au vulnerability_cvss2_nvd_ci vulnerability_cvss2_nvd_ii vulnerability_cvss2_nvd_ai source_cve_cna vulnerability_cvss3_meta_basescore vulnerability_cvss3_meta_tempscore vulnerability_cvss2_nvd_basescore vulnerability_cvss3_nvd_basescore
Complete: 🔍

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