CVE-2020-5566
MEDIUMCVSS 4.3/10EPSS 1.06%
Last modified
CVE-2020-5566 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Improper authorization vulnerability in Cybozu Garoon 4.0.0 to 4.10.3 allows remote authenticated attackers to alter the application's data via the applications 'E-mail' and 'Messages'.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.
Description
Improper authorization vulnerability in Cybozu Garoon 4.0.0 to 4.10.3 allows remote authenticated attackers to alter the application's data via the applications 'E-mail' and 'Messages'.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cybozu | Garoon | >= 4.0.0, <= 4.10.3 |
References
- https://jvn.jp/en/jp/JVN35649781/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/36113/Vendor Advisory
- https://jvn.jp/en/jp/JVN35649781/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/36113/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-5566?
Improper authorization vulnerability in Cybozu Garoon 4.0.0 to 4.10.3 allows remote authenticated attackers to alter the application's data via the applications 'E-mail' and 'Messages'.
How severe is CVE-2020-5566?
CVE-2020-5566 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.
How do I fix CVE-2020-5566?
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-2020-5566?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST