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CVE-2022-31251— slurm: %post for slurm-testsuite operates as root in user owned directory

Quick assessment

Affected
SUSE openSUSE Factory
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SchedMD Slurm是美国SchedMD公司的一套用于大型和小型Linux群集中的开源的和高度可扩展的集群管理和作业调度系统。 SchedMD Slurm 22.05.2-3.3之前版本存在安全漏洞，该漏洞源于存在不正确的默认权限漏洞，允许控制slurm用户的本地攻击者升级为root。

CVSS 6.5 · Medium EPSS 0.21% · P10

Possible ATT&CK Techniques 1 AI

T1068 · Exploitation for Privilege Escalation
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I. Basic Information for CVE-2022-31251

Vulnerability Information
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Vulnerability Title
slurm: %post for slurm-testsuite operates as root in user owned directory
Source: CVE Program / CVE List V5
Vulnerability Description
A Incorrect Default Permissions vulnerability in the packaging of the slurm testsuite of openSUSE Factory allows local attackers with control over the slurm user to escalate to root. This issue affects: openSUSE Factory slurm versions prior to 22.05.2-3.3.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
缺省权限不正确
Source: CVE Program / CVE List V5
Vulnerability Title
SchedMD Slurm 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SchedMD Slurm是美国SchedMD公司的一套用于大型和小型Linux群集中的开源的和高度可扩展的集群管理和作业调度系统。 SchedMD Slurm 22.05.2-3.3之前版本存在安全漏洞，该漏洞源于存在不正确的默认权限漏洞，允许控制slurm用户的本地攻击者升级为root。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
SUSE openSUSE Factory slurm ~ 22.05.2-3.3 -

II. Public POCs for CVE-2022-31251

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III. Intelligence Information for CVE-2022-31251

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Vendor Advisories for CVE-2022-31251 (1)

Same Patch Batch · SUSE · 2022-09-07 · 4 CVEs total

CVE-2021-36783 9.9 CRITICAL Rancher: Failure to properly sanitize credentials in cluster template answers
CVE-2021-36782 9.9 CRITICAL Rancher: Plaintext storage and exposure of credentials in Rancher API and cluster.manageme
CVE-2022-31247 9.1 CRITICAL Rancher: Downstream cluster privilege escalation through cluster and project role template

IV. Related Vulnerabilities

Same product: openSUSE Factory
Same vendor: SUSE
Same weakness: CWE-276

V. Comments for CVE-2022-31251

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