Piano LED Visualizer directory traversal | CVE-2022-24900
NAME
Piano LED Visualizer directory traversal
- Platforms Affected:
Piano LED Visualizer Piano LED Visualizer 1.3
Piano LED Visualizer Piano LED Visualizer 1.2
Piano LED Visualizer Piano LED Visualizer 1.1
Piano LED Visualizer Piano LED Visualizer 1.00 - Risk Level:
9.9 - Exploitability:
Unproven - Consequences:
Obtain Information
DESCRIPTION
Piano LED Visualizer could allow a remote attacker to traverse directories on the system. An attacker could send a specially-crafted URL request to the os.path.join call containing “dot dot” sequences (/../) in the value parameter to modify arbitrary files on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: High
- Integrity Impact: Low
- Availability Impact: Low
- Remediation Level: Official Fix
MITIGATION
Refer to the GitHub Web site for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://github.com/onlaj/Piano-LED-Visualizer/security/advisories/GHSA-g78x-q3x8-r6m4 - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-24900
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