High severity7.8NVD Advisory· Published Jun 7, 2021· Updated Jun 17, 2026
CVE-2021-20259
CVE-2021-20259
Description
A flaw was found in the Foreman project. The Proxmox compute resource exposes the password through the API to an authenticated local attacker with view_hosts permission. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. Versions before foreman_fog_proxmox 0.13.1 are affected
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
foreman_fog_proxmoxRubyGems | < 0.13.1 | 0.13.1 |
Affected products
3- Range: before foreman_fog_proxmox 0.13.1
Patches
Vulnerability mechanics
References
5- bugzilla.redhat.com/show_bug.cginvdIssue TrackingThird Party AdvisoryWEB
- github.com/advisories/GHSA-f2rp-4rv7-fc95ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-20259ghsaADVISORY
- github.com/theforeman/foreman_fog_proxmox/pull/184/commits/b7e910bf61563f5d447c71b1b41e2a373a794d7bghsaWEB
- github.com/theforeman/foreman_fog_proxmox/releases/tag/v0.13.1ghsaWEB
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