CVE-2021-45029
What it is
Groovy Code Injection & SpEL Injection which lead to Remote Code Execution. This issue affected Apache ShenYu 2.4.0 and 2.4.1.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering, service disruption.
- Exploit odds
- 6.0% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 6.0% in the next 30 days (EPSS).
- Severity: 9.8 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 6.0% · EPSS, next 30 days
- Weakness
- CWE-94 · Code injection
- Record status
- Modified
Affected
- Apache Shenyu 2.4.0
- Apache Shenyu 2.4.1
Attack profile CVSS 3.1 · 9.8
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2021-45029.md and follow it. Check whether this project is affected by CVE-2021-45029. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://lists.apache.org/thread/3zzmwvg3012tg306x8o893fvdcssx639
- https://lists.apache.org/thread/3zzmwvg3012tg306x8o893fvdcssx639
References
- http://www.openwall.com/lists/oss-security/2022/01/25/8
- http://www.openwall.com/lists/oss-security/2022/01/26/1
- https://lists.apache.org/thread/3zzmwvg3012tg306x8o893fvdcssx639
- http://www.openwall.com/lists/oss-security/2022/01/25/8
- http://www.openwall.com/lists/oss-security/2022/01/26/1
- https://lists.apache.org/thread/3zzmwvg3012tg306x8o893fvdcssx639