CVE-2021-20804
MEDIUMCVSS 6.5/10EPSS 1.10%
Last modified
CVE-2021-20804 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to cause a denial of service (DoS) condition via unspecified vectors.. EPSS estimates a 1.10% chance of exploitation in the next 30 days.
Description
Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to cause a denial of service (DoS) condition via unspecified vectors.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cybozu | Remote Service Manager | 3.1.8 |
| Cybozu | Remote Service Manager | 3.1.9 |
References
- https://jvn.jp/en/jp/JVN52694228/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/37426Vendor Advisory
- https://jvn.jp/en/jp/JVN52694228/index.htmlThird Party Advisory
- https://kb.cybozu.support/article/37426Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-20804?
Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote authenticated attacker to cause a denial of service (DoS) condition via unspecified vectors.
How severe is CVE-2021-20804?
CVE-2021-20804 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.10% probability of exploitation in the next 30 days.
How do I fix CVE-2021-20804?
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-2021-20804?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST