Vulnerability Details : CVE-2021-23391
This affects all versions of package calipso. It is possible for a malicious module to overwrite files on an arbitrary file system through the module install functionality.
Vulnerability category: Directory traversal
Products affected by CVE-2021-23391
- cpe:2.3:a:calipso_project:calipso:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-23391
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-23391
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
3.6
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:P |
3.9
|
4.9
|
NIST | |
|
7.1
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
1.8
|
5.2
|
NIST | |
|
7.3
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L |
2.5
|
4.7
|
Snyk |
CWE ids for CVE-2021-23391
-
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-2021-23391
-
https://snyk.io/vuln/SNYK-JS-CALIPSO-1300555
Arbitrary File Write via Archive Extraction (Zip Slip) in calipso | SnykExploit;Third Party Advisory
-
https://github.com/cliftonc/calipso
GitHub - cliftonc/calipso: Calipso is a simple NodeJS content management system based on Express, Connect & Mongoose.Third Party Advisory
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