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CVE-2023-22643— libzypp-plugin-appdata: potential arbitrary code execution via shell injection due to `os.system` calls

Quick assessment

Affected
SUSE SUSE Linux Enterprise Server for SAP 15-SP3
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.

SUSE Linux Enterprise Server是德国SUSE公司的一套企业服务器版Linux操作系统。 SUSE Linux Enterprise Server 存在操作系统命令注入漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。

CVSS 6.3 · Medium EPSS 2.45% · P84

Possible ATT&CK Techniques 1 AI

T1059 · Command and Scripting Interpreter
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I. Basic Information for CVE-2023-22643

Vulnerability Information
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Vulnerability Title
libzypp-plugin-appdata: potential arbitrary code execution via shell injection due to `os.system` calls
Source: CVE Program / CVE List V5
Vulnerability Description
An Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in libzypp-plugin-appdata of SUSE Linux Enterprise Server for SAP 15-SP3; openSUSE Leap 15.4 allows attackers that can trick users to use specially crafted REPO_ALIAS, REPO_TYPE or REPO_METADATA_PATH settings to execute code as root. This issue affects: SUSE Linux Enterprise Server for SAP 15-SP3 libzypp-plugin-appdata versions prior to 1.0.1+git.20180426. openSUSE Leap 15.4 libzypp-plugin-appdata versions prior to 1.0.1+git.20180426.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
SUSE Linux Enterprise Server 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SUSE Linux Enterprise Server是德国SUSE公司的一套企业服务器版Linux操作系统。 SUSE Linux Enterprise Server 存在操作系统命令注入漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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 SUSE Linux Enterprise Server for SAP 15-SP3 libzypp-plugin-appdata ~ 1.0.1+git.20180426 -
openSUSE openSUSE Leap 15.4 libzypp-plugin-appdata ~ 1.0.1+git.20180426 -

II. Public POCs for CVE-2023-22643

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III. Intelligence Information for CVE-2023-22643

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Vendor Advisories for CVE-2023-22643 (1)

Same Patch Batch · SUSE · 2023-02-07 · 9 CVEs total

CVE-2022-43757 9.9 CRITICAL Rancher: Exposure of sensitive fields
CVE-2022-31254 7.8 HIGH rmt-server-pubcloud allows to escalate from user _rmt to root
CVE-2022-43758 7.6 HIGH Rancher: Command injection in Git package
CVE-2022-31249 7.5 HIGH [RANCHER] OS command injection in Rancher and Fleet
CVE-2022-21953 7.4 HIGH Authenticated user can gain unauthorized shell pod and kubectl access in the local cluster
CVE-2022-43759 7.2 HIGH Rancher: Privilege escalation via promoted roles
CVE-2022-43755 7.1 HIGH Rancher: Non-random authentication token
CVE-2022-43756 5.9 MEDIUM Rancher/Wrangler: Denial of service when processing Git credentials

IV. Related Vulnerabilities

Same vendor: SUSE
Same weakness: CWE-78

V. Comments for CVE-2023-22643

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