What’s Vulnerable › Vulnerabilities

CVE-2020-25490

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2020-09-17 · updated 2026-06-17
• Weakness: CWE-347

Description

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.

Affected products

• Sqreen Php Microagent: before 1.16.0 — fixed in 1.16.0

How to fix

Upgrade to a fixed version: Sqreen Php Microagent 1.16.0. Check the vendor advisory for mitigations.

References

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

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