Improper Verification of Cryptographic Signature Affecting october/system package, versions >=1.0.319, <1.0.474 >=1.1.0, <1.1.11
Snyk CVSS
Attack Complexity
High
User Interaction
Required
Confidentiality
High
Threat Intelligence
EPSS
0.12% (47th
percentile)
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Test your applications- Snyk ID SNYK-PHP-OCTOBERSYSTEM-2412707
- published 24 Feb 2022
- disclosed 24 Feb 2022
- credit Nikita Khaetsky
Introduced: 24 Feb 2022
CVE-2022-23655 Open this link in a new tabHow to fix?
Upgrade october/system
to version 1.0.474, 1.1.11 or higher.
Overview
october/system is a System module for October CMS.
Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to missing validation of gateway server signatures, as a result, non-authoritative gateway servers may be used to exfiltrate user private key.