CVE-2021-29238
HIGHCVSS 8.8/10EPSS 0.53%
Last modified
CVE-2021-29238 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. CODESYS Automation Server before 1.16.0 allows cross-site request forgery (CSRF).. EPSS estimates a 0.53% chance of exploitation in the next 30 days.
Description
CODESYS Automation Server before 1.16.0 allows cross-site request forgery (CSRF).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Codesys | Automation Server | < 1.16.0 |
References
- https://customers.codesys.com/index.phpPermissions Required, Vendor Advisory
- https://www.codesys.com/security/security-reports.htmlVendor Advisory
- https://customers.codesys.com/index.phpPermissions Required, Vendor Advisory
- https://www.codesys.com/security/security-reports.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-29238?
CODESYS Automation Server before 1.16.0 allows cross-site request forgery (CSRF).
How severe is CVE-2021-29238?
CVE-2021-29238 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.53% probability of exploitation in the next 30 days.
How do I fix CVE-2021-29238?
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-2021-29238?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST