CVE-2021-20754: Input Validation
First published: Wed Aug 18 2021(Updated: )
Improper input validation vulnerability in Workflow of Cybozu Garoon 4.0.0 to 5.0.2 allows a remote authenticated attacker to alter the data of Workflow without the appropriate privilege.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cybozu Garoon | >=4.0.0<=5.0.2 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2021-20754?
CVE-2021-20754 is an improper input validation vulnerability in the Workflow of Cybozu Garoon 4.0.0 to 5.0.2 that allows a remote authenticated attacker to alter the data of the Workflow without the appropriate privilege.
What is the severity of CVE-2021-20754?
The severity of CVE-2021-20754 is medium with a CVSS severity score of 4.3.
How does CVE-2021-20754 affect Cybozu Garoon?
CVE-2021-20754 affects Cybozu Garoon versions 4.0.0 to 5.0.2.
How can an attacker exploit CVE-2021-20754?
An attacker can exploit CVE-2021-20754 by leveraging improper input validation in the Workflow feature of Cybozu Garoon with remote authentication, allowing them to alter Workflow data without the appropriate privilege.
Is there a fix for CVE-2021-20754?
Yes, it is recommended to update Cybozu Garoon to a version beyond 5.0.2 to fix CVE-2021-20754.
- collector/nvd-index
- agent/weakness
- agent/severity
- agent/references
- agent/author
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/type
- agent/description
- agent/tags
- agent/event
- collector/mitre-cve
- source/MITRE
- vendor/cybozu
- canonical/cybozu garoon
- version/cybozu garoon/4.0.0
- version/cybozu garoon/5.0.2