Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2023-51651

AWS SDK for PHP is the Amazon Web Services software development kit for PHP. Within the scope of requests to S3 object keys and/or prefixes containing a Unix double-dot, a URI path traversal is possible. The issue exists in the `buildEndpoint` method in the RestSerializer component of the AWS SDK for PHP v3 prior to 3.288.1. The `buildEndpoint` method relies on the Guzzle Psr7 UriResolver utility, which strips dot segments from the request path in accordance with RFC 3986. Under certain conditions, this could lead to an arbitrary object being accessed. This issue has been patched in version 3.288.1.

Published

2023-12-22T21:15:09.700

Last Modified

2024-11-21T08:38:32.420

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.0 (MEDIUM)

Weaknesses

Type: Primary
CWE-22

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	amazon	aws_software_development_kit	< 3.288.1	Yes

References

https://github.com/aws/aws-sdk-php/commit/aebc9f801438746ac4ade327551576cb75f635f2 Patch ([email protected])
https://github.com/aws/aws-sdk-php/releases/tag/3.288.1 Release Notes ([email protected])
https://github.com/aws/aws-sdk-php/security/advisories/GHSA-557v-xcg6-rm5m Third Party Advisory ([email protected])
https://github.com/aws/aws-sdk-php/commit/aebc9f801438746ac4ade327551576cb75f635f2 Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/aws/aws-sdk-php/releases/tag/3.288.1 Release Notes (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/aws/aws-sdk-php/security/advisories/GHSA-557v-xcg6-rm5m Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)