Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2022-4809
CVE-2022-4809:
NixOS vulnerability analysis and mitigation
Overview
Improper Access Control vulnerability (CVE-2022-4809) was discovered in GitHub repository usememos/memos versions prior to 0.9.1. The vulnerability was disclosed on December 28, 2022 (AttackerKB).
Technical details
The vulnerability has a CVSS v3 Base Score of 8.8 (High), with an Impact Score of 5.9 and Exploitability Score of 2.8. The attack vector is Network-based, requires Low privileges, and No user interaction. The vulnerability affects Confidentiality, Integrity, and Availability, all rated as High (AttackerKB).
Impact
The vulnerability has high potential impact on system Confidentiality, Integrity, and Availability. When successfully exploited, it could allow attackers to bypass access controls and potentially gain unauthorized access to protected resources (AttackerKB).
Mitigation and workarounds
Users should upgrade to version 0.9.1 or later of the usememos/memos repository to address this vulnerability. The fix was implemented through access control improvements as evidenced in the repository commit (GitHub Commit).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management