Vulnerability Details : CVE-2021-32061
S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated by a <Key>../ substring in a ListBucketResult element.
Vulnerability category: Directory traversal
Products affected by CVE-2021-32061
- cpe:2.3:a:s3scanner_project:s3scanner:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-32061
0.39%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 59 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-32061
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:P/A:N |
10.0
|
2.9
|
NIST | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2021-32061
-
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-2021-32061
-
https://github.com/sa7mon/S3Scanner/issues/122
CVE-2021-32061: Path Traversal via dump of malicious bucket · Issue #122 · sa7mon/S3Scanner · GitHubThird Party Advisory
-
https://vuln.ryotak.me/advisories/62
Advisory #62 - RyotaK's Vuln DBThird Party Advisory
-
https://github.com/sa7mon/S3Scanner/releases/tag/2.0.2
Release 2.0.2 · sa7mon/S3Scanner · GitHubRelease Notes;Third Party Advisory
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