CVE-2020-7483 : Security Advisory and Response
Learn about CVE-2020-7483, a vulnerability in TriStation TS1131 versions 4.0.0 to 4.9.0 and 4.10.0 that exposes data on the network when the 'password' feature is enabled. Find out how to mitigate this security risk.
A vulnerability in TriStation TS1131 versions 4.0.0 to 4.9.0 and 4.10.0 could expose data on the network when the 'password' feature is enabled. This issue was resolved in versions 4.9.1 and 4.10.1.
Understanding CVE-2020-7483
This CVE involves a security vulnerability in specific versions of TriStation TS1131 that could lead to data exposure when certain features are activated.
What is CVE-2020-7483?
The vulnerability in TriStation TS1131 versions 4.0.0 to 4.9.0 and 4.10.0 allows data to be visible on the network when the 'password' feature is turned on. This flaw was addressed in versions 4.9.1 and 4.10.1.
The Impact of CVE-2020-7483
The vulnerability could potentially expose sensitive data as clear text on the network, compromising confidentiality and security.
Technical Details of CVE-2020-7483
This section provides more in-depth technical information about the CVE.
Vulnerability Description
The vulnerability in TriStation TS1131 versions 4.0.0 to 4.9.0 and 4.10.0 allows data to be visible on the network when the 'password' feature is enabled. This issue was fixed in versions 4.9.1 and 4.10.1.
Affected Systems and Versions
- Product: TriStation TS1131 (v4.0.0 to v4.9.0, v4.10.0)
- Versions Affected: TriStation TS1131 (v4.0.0 to v4.9.0, v4.10.0)
Exploitation Mechanism
The vulnerability occurs when the 'password' feature is activated, allowing certain data to be transmitted in clear text over the network.
Mitigation and Prevention
Protecting systems from CVE-2020-7483 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Disable the 'password' feature in affected versions to prevent data exposure.
- Update to versions 4.9.1 or 4.10.1 where the vulnerability has been remediated.
Long-Term Security Practices
- Regularly monitor for security updates and patches from the vendor.
- Implement encryption mechanisms to secure sensitive data transmission.
Patching and Updates
- Apply patches provided by the vendor promptly to mitigate the vulnerability and enhance system security.