CVE-2021-44663
CriticalPublic PoC
Published: 24 February 2022
Published
24 February 2022
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
0.0429
89.1th percentile
Risk Priority
22
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-44663 is a critical-severity an unspecified weakness vulnerability in Nottingham.Ac Xerte Online Toolkits. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 10.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-31483
Vulnerability details
A Remote Code Execution (RCE) vulnerability exists in the Xerte Project Xerte through 3.8.4 via a crafted php file through elfinder in connetor.php.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
nottingham.ac
xerte online toolkits
≤ 3.8.4
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.