TI-2020-15575 Aliases CVE-2020-25490 GHSA-4239-cmjf-x875

Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0…

LOW 34CWE-347Published 2020-09-17 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-347.

Summary

Lack of cryptographic signature verification in the Sqreen PHP agent daemon before 1.16.0 makes it easier for remote attackers to inject rules for execution inside the virtual machine.

Why it matters now

EPSS 0.01152 67th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sqreen:php_microagent::::::::	before 1.16.0	Vulnerable	Sqreen

cpe:2.3:a:sqreen:php_microagent:*:*:*:*:*:*:*:* Versions before 1.16.0 Vulnerable ·Sqreen

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-25490
2026-10-03 Alias added: GHSA-4239-cmjf-x875

References

Exploit 1

https://blog.sqreen.com/vulnerability-disclosure-finding-a-vulnerability-in-sqreens-php-agent-and-how-we-fixed-it/

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences