CVE-2022-4800
MEDIUMCVSS 6.5/10EPSS 0.59%
Last modified
CVE-2022-4800 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Improper Verification of Source of a Communication Channel in GitHub repository usememos/memos prior to 0.9.1.. EPSS estimates a 0.59% chance of exploitation in the next 30 days.
Description
Improper Verification of Source of a Communication Channel in GitHub repository usememos/memos prior to 0.9.1.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Usememos | Memos | < 0.9.1 |
References
- https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53Patch, Third Party Advisory
- https://huntr.dev/bounties/aa45a6eb-cc38-45e5-a301-221ef43c0ef8Exploit, Patch, Third Party Advisory
- https://github.com/usememos/memos/commit/3556ae4e651d9443dc3bb8a170dd3cc726517a53Patch, Third Party Advisory
- https://huntr.dev/bounties/aa45a6eb-cc38-45e5-a301-221ef43c0ef8Exploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-4800?
Improper Verification of Source of a Communication Channel in GitHub repository usememos/memos prior to 0.9.1.
How severe is CVE-2022-4800?
CVE-2022-4800 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 0.59% probability of exploitation in the next 30 days.
How do I fix CVE-2022-4800?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-4800?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST