Vulnerability · Published Oct 13, 2021 · Assigned by jpcert
CVE-2021-20795
High 8.8
In plain English
A high-severity security flaw in Cybozu Remote Service from Cybozu, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 47% of all known vulnerabilities).
Severity (CVSS NVD)8.8High
Exploit odds (30 days)0.6%top 53.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Cross-site request forgery (CSRF) vulnerability in the management screen of Cybozu Remote Service 3.1.8 to 3.1.9 allows a remote attacker to hijack the authentication of administrators and unintended operations may be performed via unspecified vectors.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cybozu, Inc. | Cybozu Remote Service | 3.1.8 to 3.1.9 |
References
- https://kb.cybozu.support/article/37422 x_refsource_MISC
- https://jvn.jp/en/jp/JVN52694228/index.html x_refsource_MISC