CVE-2022-22686
HIGHCVSS 8/10EPSS 0.29%
Last modified
CVE-2022-22686 is a high-severity vulnerability rated 8/10 on the CVSS scale. Cross-Site Request Forgery (CSRF) vulnerability in webapi component in Synology Calendar before 2.3.4-0631 allows remote authenticated users to hijack the authentication of administrators via unspecified vectors.. EPSS estimates a 0.29% chance of exploitation in the next 30 days.
Description
Cross-Site Request Forgery (CSRF) vulnerability in webapi component in Synology Calendar before 2.3.4-0631 allows remote authenticated users to hijack the authentication of administrators via unspecified vectors.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Synology | Calendar | < 2.3.4-0631 |
References
- https://www.synology.com/security/advisory/Synology_SA_20_07Vendor Advisory
- https://www.synology.com/security/advisory/Synology_SA_20_07Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-22686?
Cross-Site Request Forgery (CSRF) vulnerability in webapi component in Synology Calendar before 2.3.4-0631 allows remote authenticated users to hijack the authentication of administrators via unspecified vectors.
How severe is CVE-2022-22686?
CVE-2022-22686 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.
How do I fix CVE-2022-22686?
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.
Are you affected by CVE-2022-22686?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST