# CVE-2025-30143

> CVE-2025-30143. CVSS 5.4 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2025-30143
Last updated: 2026-06-17T09:08:14Z

- Published: 2025-03-17 00:00 UTC · Updated: 2026-06-17 09:08 UTC · Assigner: mitre
- CVSS: 5.4 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
- EPSS: 0.24%, 15th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-79

## 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.

## Affected vendors and products

- Akamai: App & API Protector

## Tracked companies

- [Akamai](https://rewindex.com/company/akamai.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2025-30143)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2025-30143)
- [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](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)
- [https://techdocs.akamai.com/app-api-protector/changelog/dec-9-2024-waf-rule-updates](https://techdocs.akamai.com/app-api-protector/changelog/dec-9-2024-waf-rule-updates)

---

_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


---
Canonical: https://rewindex.com/cve/CVE-2025-30143 · Markdown: https://rewindex.com/cve/CVE-2025-30143.md · JSON: https://rewindex.com/api/v1/cves/CVE-2025-30143 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:11:35.819Z