CVE-2024-42469

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 1.2%, top 35% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
9.8
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 9.8Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. Prior to version 4.2.1, CometVisu's file system endpoints don't require authentication and additionally the endpoint to update an existing file is susceptible to path traversal. This makes it possible for an attacker to overwrite existing files on the openHAB instance. If the overwritten file is a shell script that is executed at a later time, this vulnerability can allow remote code execution by an attacker. Users should upgrade to version 4.2.1 to receive a patch.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
60(Track)
EG Risk 60/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS
65.3%
KEV
Not listed

Published

August 12, 2024

Last Modified

September 12, 2024

Advisory Details (2)

Auto-updated May 26, 2026
Patch available. Sources: github, github_commit.
github Patch Available

RCE through path traversal (CometVisu) · Advisory · openhab/openhab-webui · GitHub

https://github.com/openhab/openhab-webui/security/advisories/GHSA-f729-58x4-gqgf
github_commit

commit 630e8525835c (openhab/openhab-webui)

Fix landed in openhab/openhab-webui commit 630e8525835c — awaiting tagged release

https://github.com/openhab/openhab-webui/commit/630e8525835c698cf58856aa43782d92b18087f2

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
org.openhab.ui.bundles:org.openhab.ui.cometvisu—4.2.1—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 12× 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.

  1. 2026-07-23 14:17 UTCEPSS rescore
  2. 2026-07-23 02:39 UTCEG score recompute
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  19. 2026-07-13 11:38 UTCOSV refresh
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  1. 2026-07-07 13:45 UTCEPSS rescore
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  17. 2026-06-25 06:01 UTCOSV refresh
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  44. 2026-06-08 14:16 UTCEPSS rescore
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  46. 2026-06-08 00:58 UTCOSV refresh
  47. 2026-06-07 15:24 UTCEPSS rescore
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  49. 2026-06-06 13:46 UTCEPSS rescore
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  72. 2026-05-26 07:18 UTCEPSS rescore
  73. 2026-05-23 13:09 UTCEG score recompute

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2024-42469?
CVE-2024-42469 is a critical vulnerability published on August 12, 2024. openHAB, a provider of open-source home automation software, has add-ons including the visualization add-on CometVisu. Prior to version 4.2.1, CometVisu's file system endpoints don't require authentication and additionally the endpoint to update an existing file is susceptible to path traversal.…
When was CVE-2024-42469 disclosed?
CVE-2024-42469 was first published in the National Vulnerability Database on August 12, 2024, with the most recent update on September 12, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-42469 actively exploited?
CVE-2024-42469 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 65.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2024-42469?
CVE-2024-42469 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2024-42469?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-42469, 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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