CVE-2020-36169
First published: Wed Jan 06 2021(Updated: )
An issue was discovered in Veritas NetBackup through 8.3.0.1 and OpsCenter through 8.3.0.1. Processes using OpenSSL attempt to load and execute libraries from paths that do not exist by default on the Windows operating system. By default, on Windows systems, users can create directories under the top level of any drive. If a low privileged user creates an affected path with a library that the Veritas product attempts to load, they can execute arbitrary code as SYSTEM or Administrator. This gives the attacker administrator access on the system, allowing the attacker (by default) to access all data, access all installed applications, etc. This vulnerability affects master servers, media servers, clients, and OpsCenter servers on the Windows platform. The system is vulnerable during an install or upgrade and post-install during normal operations.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Veritas NetBackup | <=8.3.0.1 | |
| Veritas Opscenter | <=8.3.0.1 | |
| Microsoft Windows |
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Frequently Asked Questions
What is the severity of CVE-2020-36169?
The severity of CVE-2020-36169 is critical, with a severity value of 8.8.
Which software versions are affected by CVE-2020-36169?
Veritas NetBackup versions up to and including 8.3.0.1 and OpsCenter versions up to and including 8.3.0.1 are affected by CVE-2020-36169.
What is the vulnerability description of CVE-2020-36169?
CVE-2020-36169 is a vulnerability in Veritas NetBackup and OpsCenter where processes using OpenSSL attempt to load and execute libraries from non-existent paths on Windows systems.
Is Microsoft Windows vulnerable to CVE-2020-36169?
No, Microsoft Windows is not vulnerable to CVE-2020-36169.
How can I fix CVE-2020-36169?
To fix CVE-2020-36169, it is recommended to update Veritas NetBackup and OpsCenter to versions higher than 8.3.0.1. Please refer to the Veritas security advisory for further instructions.
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