Vulnerability · Published Nov 29, 2021 · Assigned by mitre
CVE-2021-32061
Medium 5.3
In plain English
A medium-severity security flaw in the s3scanner package (PyPI). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.6% (higher than 77% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)5.3Medium
Exploit odds (30 days)1.6%top 23.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
S3Scanner before 2.0.2 allows Directory Traversal via a crafted bucket, as demonstrated by a <Key>../ substring in a ListBucketResult element.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| PyPI | s3scanner | 2.0.2 | GHSA-qppg-v75c-r5ff |
| PyPI | s3scanner | 2.0.2 | PYSEC-2021-433 |
Affected products (as reported)
References
- https://github.com/sa7mon/S3Scanner/releases/tag/2.0.2 x_refsource_MISC
- https://github.com/sa7mon/S3Scanner/issues/122 x_refsource_MISC
- https://vuln.ryotak.me/advisories/62 x_refsource_MISC