CVE-2025-30143

Description

Rule 3000216 (before version 2) in Akamai App & API Protector (with Akamai ASE) before 2024-12-10 does not properly consider JavaScript variable assignment to built-in functions and properties.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Affected: Akamai App & API Protector
Published at:
Updated at:

References

Link Tags
https://techdocs.akamai.com/app-api-protector/changelog/dec-9-2024-waf-rule-updates
https://github.com/geo-chen/Akamai/blob/main/README.md#cve-2025-30143---waf-bypass-in-akamai-ase-application-security-edge-due-to-obfuscated-payload-leading-to-reflected-xss

Frequently Asked Questions

What is the severity of CVE-2025-30143?
CVE-2025-30143 has been scored as a medium severity vulnerability.
How to fix CVE-2025-30143?
To fix CVE-2025-30143, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-30143 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-30143 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-30143?
CVE-2025-30143 affects Akamai App & API Protector.
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