CVE-2021-22114
Published: 01 March 2021
Summary
CVE-2021-22114 is a medium-severity Path Traversal (CWE-22) vulnerability in Vmware Spring Integration Zip. Its CVSS base score is 5.3 (Medium).
Operationally, ranked in the top 39.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-1556
Vulnerability details
Addresses partial fix in CVE-2018-1263. Spring-integration-zip, versions prior to 1.0.4, exposes an arbitrary file write vulnerability, that can be achieved using a specially crafted zip archive (affects other archives as well, bzip2, tar, xz, war, cpio, 7z), that holds path…
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traversal filenames. So when the filename gets concatenated to the target extraction directory, the final path ends up outside of the target folder.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
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.
Validates pathnames and filenames to prevent traversal outside intended directories.