CVE-2023-0118

CRITICALNVD 9.19.1—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.1 under NVD CVSS v3. EPSS exploit probability: 1.4%, top 31% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
9.1
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.1Exploit: NoneExposed: 0

A fix is available — apply it.

An arbitrary code execution flaw was found in Foreman. This flaw allows an admin user to bypass safe mode in templates and execute arbitrary code on the underlying operating system.

CVSS v3
9.1
EG Score
9.1(medium)
EG Risk
—
EPSS
69.3%
KEV
Not listed

Published

September 20, 2023

Last Modified

November 21, 2024

Advisory Details (6)

Auto-updated Jul 18, 2026
Patch available. Sources: redhat.
redhat Patch Available
https://access.redhat.com/errata/RHSA-2023:6818
redhat Patch Available
https://access.redhat.com/errata/RHSA-2023:5980
redhat Patch Available
https://access.redhat.com/errata/RHSA-2023:5979
redhat Patch Available
https://access.redhat.com/errata/RHSA-2023:4466
redhat Patch Available

2159291 – (CVE-2023-0118) CVE-2023-0118 Foreman: Arbitrary code execution through templates

https://bugzilla.redhat.com/show_bug.cgi?id=2159291
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2023-0118

Vendor Advisories for CVE-2023-0118(3)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(3)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatforeman-0:3.7.0.9-1.el8sat2023-11-08redhat
redhatforeman-0:3.1.1.27-1.el8sat2023-10-20redhat
redhatrubygem-safemode-0:1.3.8-1.el8sat2023-10-20redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Additional Vendor Advisories

(1)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 13× in last 7d / 46× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 101 total refreshes for this CVE.

  1. 2026-07-22 23:04 UTCEG score recompute▲ 1.10
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  74. 2026-05-24 17:22 UTCEG score recompute
  75. 2026-05-24 17:22 UTCVendor advisory

Frequently asked(5)

What is CVE-2023-0118?
CVE-2023-0118 is a critical vulnerability published on September 20, 2023. An arbitrary code execution flaw was found in Foreman. This flaw allows an admin user to bypass safe mode in templates and execute arbitrary code on the underlying operating system.
When was CVE-2023-0118 disclosed?
CVE-2023-0118 was first published in the National Vulnerability Database on September 20, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-0118 actively exploited?
CVE-2023-0118 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 69.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-0118?
CVE-2023-0118 has a CVSS v3 base score of 9.1 (NVD).
How do I remediate CVE-2023-0118?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-0118, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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