CVE-2020-24301
CVE-2020-24301 is a medium-severity vulnerability in Hapifhir Testpage Overlay with a CVSS 3.x base score of 6.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 6.1)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (57th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Hapifhir Testpage Overlay
- Published:
- Last modified:
Description
Users of the HAPI FHIR Testpage Overlay 5.0.0 and below can use a specially crafted URL to exploit an XSS vulnerability in this module, allowing arbitrary JavaScript to be executed in the user's browser. The impact of this vulnerability is believed to be low, as this module is intended for testing and not believed to be widely used for any production purposes.
Frequently asked questions
- What is CVE-2020-24301?
- Users of the HAPI FHIR Testpage Overlay 5.0.0 and below can use a specially crafted URL to exploit an XSS vulnerability in this module, allowing arbitrary JavaScript to be executed in the user's browser. The impact of this vulnerability is believed to be low, as this module is intended for testing and not believed to be widely used for any production purposes.
- How severe is CVE-2020-24301?
- CVE-2020-24301 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
- Is CVE-2020-24301 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2020-24301?
- CVE-2020-24301 affects Hapifhir Testpage Overlay. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2020-24301?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2020-24301 published?
- CVE-2020-24301 was published on 2020-10-08 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:hapifhir:testpage_overlay:*:*:*:*:*:*:*:*
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