CVE-2021-38584
High
Published: 11 August 2021
Published
11 August 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
7.2
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0058
69.3th percentile
Risk Priority
15
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-38584 is a high-severity Improper Restriction of XML External Entity Reference (CWE-611) vulnerability in Cpanel Cpanel. Its CVSS base score is 7.2 (High).
Operationally, ranked in the top 30.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-25026
Vulnerability details
The WHM Locale Upload feature in cPanel before 98.0.1 allows XXE attacks (SEC-585).
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
cpanel
cpanel
≤ 98.0.1
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.