The reference validator is a tool to perform advanced validation of FHIR resources for TI applications and interoperability standards. The profile location routine in the referencevalidator commons package is vulnerable to XML External Entities attack due to insecure defaults of the used Woodstox WstxInputFactory. A malicious XML resource can lead to network requests issued by referencevalidator and thus to a Server Side Request Forgery attack. The vulnerability impacts applications which use referencevalidator to process XML resources from untrusted sources. The problem has been patched with the 2.5.1 version of the referencevalidator. Users are strongly recommended to update to this version or a more recent one. A pre-processing or manual analysis of input XML resources on existence of DTD definitions or external entities can mitigate the problem.
CVE-2024-46984
This high-severity CVE scores 8.6 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 53% 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).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.6
- EG Score
- 8.6(medium)
- EG Risk
- 54(Track)EG Risk 54/100SSVC: 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 computedSeverity86% × 45%Exploitation1% × 40%Automatability100% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 46.8%
- KEV
- Not listed
Published
September 19, 2024
Last Modified
September 25, 2024
References (6)
- security-advisories@githubhttps://cheatsheetseries.owasp.org/cheatsheets/XML_External_Entity_Prevention_Cheat_Sheet.html#transformerfactory
- security-advisories@githubhttps://github.com/gematik/app-referencevalidator/releases/tag/2.5.1
- security-advisories@githubhttps://github.com/gematik/app-referencevalidator/security/advisories/GHSA-68j8-fp38-p48q
- security-advisories@githubhttps://owasp.org/www-community/attacks/Server_Side_Request_Forgery
- security-advisories@githubhttps://owasp.org/www-project-top-ten/2017/A4_2017-XML_External_Entities_(XXE)
- security-advisories@githubhttps://owasp.org/www-project-top-ten/2017/A4_2017-XML_External_Entities_(XXE)#
Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| de.gematik.refv.commons:commons | 0.1.3 ... 2.5.0 (21 versions) | 2.5.1 | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 45× 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.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-611
Frequently asked(5)
What is CVE-2024-46984?
When was CVE-2024-46984 disclosed?
Is CVE-2024-46984 actively exploited?
What is the CVSS score of CVE-2024-46984?
How do I remediate CVE-2024-46984?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2024-46984
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