Vulnerability Details : CVE-2021-23484
The package zip-local before 0.3.5 are vulnerable to Arbitrary File Write via Archive Extraction (Zip Slip) which can lead to an extraction of a crafted file outside the intended extraction directory.
Products affected by CVE-2021-23484
- cpe:2.3:a:zip-local_project:zip-local:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-23484
0.46%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-23484
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
Snyk |
CWE ids for CVE-2021-23484
-
The product exposes a resource to the wrong control sphere, providing unintended actors with inappropriate access to the resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-23484
-
https://snyk.io/vuln/SNYK-JS-ZIPLOCAL-2327477
Arbitrary File Write via Archive Extraction (Zip Slip) in zip-local | CVE-2021-23484 | SnykExploit;Patch;Third Party Advisory
-
https://github.com/Mostafa-Samir/zip-local/blob/master/main.js%23L365
Page not found · GitHub · GitHubBroken Link;Third Party Advisory
-
https://github.com/Mostafa-Samir/zip-local/commit/949446a95a660c0752b1db0c654f0fd619ae6085
add test for sync unzipping a zip-slip attack file · Mostafa-Samir/zip-local@949446a · GitHubPatch;Third Party Advisory
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