CVE-2021-33497
Critical
Published: 24 May 2021
Published
24 May 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
9.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
EPSS Score
0.0161
82.1th percentile
Risk Priority
19
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-33497 is a critical-severity Path Traversal (CWE-22) vulnerability in Dutchcoders Transfer.Sh. Its CVSS base score is 9.1 (Critical).
Operationally, ranked in the top 17.9% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-1310
Vulnerability details
Dutchcoders transfer.sh before 1.2.4 allows Directory Traversal for deleting files.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
dutchcoders
transfer.sh
≤ 1.2.4
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.
addresses: CWE-22
Validates pathnames and filenames to prevent traversal outside intended directories.