What’s Vulnerable › Vulnerabilities

CVE-2021-45899

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-28 · updated 2026-06-17
• Weakness: CWE-502

Description

SuiteCRM before 7.12.3 and 8.x before 8.0.2 allows PHAR deserialization that can lead to remote code execution.

Affected products

• salesagility SuiteCRM: before 7.12.3; from 8.0.0 before 8.0.2; 8.0-beta, 8.0-beta2, 8.0-beta3, 8.0-rc — fixed in 7.12.3, 8.0.2

How to fix

Upgrade to a fixed version: salesagility SuiteCRM 7.12.3, 8.0.2. Check the vendor advisory for mitigations.

References

• https://docs.suitecrm.com/8.x/admin/releases/8.0/
• https://docs.suitecrm.com/admin/releases/7.12.x/
• https://docs.suitecrm.com/8.x/admin/releases/8.0/
• https://docs.suitecrm.com/admin/releases/7.12.x/

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