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Path Traversal

Moderate
dgtlmoon published GHSA-cwgg-57xj-g77r Oct 31, 2024

Package

No package listed

Affected versions

<= 0.47.04

Patched versions

0.47.05

Description

Summary

When a WebDriver is used to fetch files source:file:///etc/passwd can be used to retrieve local system files, where the more traditional file:///etc/passwd gets blocked

Details

The root cause is the payload source:file:///etc/passwdpasses the regex here and also passes the check here where a traditional file:///etc/passwd would get blocked

PoC

CL-ChangeDetection.io Path Travsersal-311024-181039.pdf

Impact

It depends on where the webdriver is deployed but generally this is a high impact vulnerability

Severity

Moderate

CVSS overall score

This score calculates overall vulnerability severity from 0 to 10 and is based on the Common Vulnerability Scoring System (CVSS).
/ 10

CVSS v3 base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
None

CVSS v3 base metrics

Attack vector: More severe the more the remote (logically and physically) an attacker can be in order to exploit the vulnerability.
Attack complexity: More severe for the least complex attacks.
Privileges required: More severe if no privileges are required.
User interaction: More severe when no user interaction is required.
Scope: More severe when a scope change occurs, e.g. one vulnerable component impacts resources in components beyond its security scope.
Confidentiality: More severe when loss of data confidentiality is highest, measuring the level of data access available to an unauthorized user.
Integrity: More severe when loss of data integrity is the highest, measuring the consequence of data modification possible by an unauthorized user.
Availability: More severe when the loss of impacted component availability is highest.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVE ID

CVE-2024-51483

Weaknesses

No CWEs

Credits