CVE-2021-20764 Other in Cybozu Garoon

What is CVE-2021-20764?

CVE-2021-20764 is a medium-severity vulnerability in Cybozu Garoon, published on 18 Aug 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Improper input validation vulnerability in Attaching Files of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote attacker to alter the data of Attaching Files.

Weakness: CWE-20

Which versions are affected by CVE-2021-20764?

It affects 1 product.

Products include Cybozu Garoon.

How do I fix CVE-2021-20764?

No fix has been published for CVE-2021-20764 yet. Limit exposure of the affected software until one is available.

Is CVE-2021-20764 being exploited?

There is no known exploitation of CVE-2021-20764 in the wild and no public exploit code.

Other vulnerabilities in Cybozu Garoon

• CVE-2014-1987 Command injection in n/a Critical 10.0
• CVE-2019-5945 Information disclosure in Cybozu Garoon Critical 9.8
• CVE-2016-1219 Auth bypass in n/a Critical 9.8
• CVE-2024-31401 Cross-site scripting in Cybozu Garoon Critical 9.0
• CVE-2018-0607 SQL injection in Cybozu Garoon High 8.8

All Cybozu Garoon vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-w75q-4cfj-fmmg.