CVE-2021-43466: Code Injection
First published: Tue Nov 09 2021(Updated: )
In the thymeleaf-spring5:3.0.12 component, thymeleaf combined with specific scenarios in template injection may lead to remote code execution.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Thymeleaf | =3.0.12 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-43466?
CVE-2021-43466 has been classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2021-43466?
To fix CVE-2021-43466, update the thymeleaf-spring5 component to version 3.0.13 or higher.
What systems are affected by CVE-2021-43466?
CVE-2021-43466 specifically affects applications using thymeleaf version 3.0.12.
What type of vulnerability is CVE-2021-43466?
CVE-2021-43466 is a remote code execution vulnerability caused by template injection in thymeleaf.
How can CVE-2021-43466 be exploited?
CVE-2021-43466 can be exploited through crafted templates that allow attackers to execute arbitrary code on the server.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/references
- agent/weakness
- agent/description
- agent/first-publish-date
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/event
- agent/source
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- collector/nvd-index
- vendor/thymeleaf
- canonical/thymeleaf
- version/thymeleaf/3.0.12