Vulnerability Details : CVE-2023-28465
The package-decompression feature in HL7 (Health Level 7) FHIR Core Libraries before 5.6.106 allows attackers to copy arbitrary files to certain directories via directory traversal, if an allowed directory name is a substring of the directory name chosen by the attacker. NOTE: this issue exists because of an incomplete fix for CVE-2023-24057.
Vulnerability category: Directory traversal
Products affected by CVE-2023-28465
- cpe:2.3:a:hapifhir:hl7_fhir_core:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-28465
0.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 47 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-28465
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2023-28465
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-28465
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https://github.com/advisories/GHSA-9654-pr4f-gh6m
HL7 FHIR Partial Path Zip Slip due to bypass of CVE-2023-24057 · CVE-2023-28465 · GitHub Advisory Database · GitHubThird Party Advisory
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https://www.smilecdr.com/our-blog/statement-on-cve-2023-24057-smile-digital-health
Broken Link
-
https://www.smilecdr.com/our-blog
Smile Digital Health Blog: Latest News, Upcoming Events and MoreNot Applicable
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