Veritas NetBackup directory traversal | CVE-2022-42308
NAME
Veritas NetBackup directory traversal
- Platforms Affected:
Veritas NetBackup 8.2 - Risk Level:
9 - Exploitability:
Unproven - Consequences:
File Manipulation
DESCRIPTION
Veritas NetBackup could allow a local attacker to traverse directories on the system, caused by improper validation of user requests by the pbx_exchange registration code. An attacker could send a specially-crafted URL request containing “dot dot” sequences (/../) to delete arbitrary files on the system.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Changed
- Access Vector: Local
- Access Complexity: Low
- Confidentiality Impact: None
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Refer to Veritas VTS22-010 for patch, upgrade or suggested workaround information. See References.
- Reference Link:
https://www.veritas.com/content/support/en_US/security/VTS22-010 - Reference Link:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-42308
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