SB2022022205 - Use of Hard-coded Cryptographic Key in Gravitl Netmaker
Published: February 22, 2022
Security Bulletin ID
SB2022022205
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use of Hard-coded Cryptographic Key (CVE-ID: CVE-2022-23650)
The vulnerability allows a remote user to execute arbitrary commands on the target system.
The vulnerability exists due to the use of a hard-coded cryptographic key in the code base. A remote administrator can pass specially crafted data to the application and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.
References
- https://github.com/gravitl/netmaker/commit/3d4f44ecfe8be4ca38920556ba3b90502ffb4fee
- https://github.com/gravitl/netmaker/pull/781/commits/1bec97c662670dfdab804343fc42ae4b1d050a87
- https://github.com/gravitl/netmaker/commit/e9bce264719f88c30e252ecc754d08f422f4c080
- https://github.com/gravitl/netmaker/security/advisories/GHSA-86f3-hf24-76q4