CVE-2021-32061 — MEDIUM (5.3)

Q: What is CVE-2021-32061?

CVE-2021-32061 is a vulnerability with a CVSS score of 5.3 (MEDIUM). S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated by a ../ substring in a ListBucketResult element.

Vulnerability Description

S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated by a <Key>../ substring in a ListBucketResult element.

CVSS Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
S3Scanner Project	S3Scanner	< 2.0.2

Related Weaknesses (CWE)

CWE-22

References

https://github.com/sa7mon/S3Scanner/issues/122Third Party Advisory
https://github.com/sa7mon/S3Scanner/releases/tag/2.0.2Release NotesThird Party Advisory
https://vuln.ryotak.me/advisories/62Third Party Advisory
https://github.com/sa7mon/S3Scanner/issues/122Third Party Advisory
https://github.com/sa7mon/S3Scanner/releases/tag/2.0.2Release NotesThird Party Advisory
https://vuln.ryotak.me/advisories/62Third Party Advisory

FAQ

What is CVE-2021-32061?

CVE-2021-32061 is a vulnerability with a CVSS score of 5.3 (MEDIUM). S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated by a <Key>../ substring in a ListBucketResult element.

How severe is CVE-2021-32061?

CVE-2021-32061 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-32061?

Check the references section above for vendor advisories and patch information. Affected products include: S3Scanner Project S3Scanner.