The CyberSource module in Ubercart does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

Threat-Mapped Scoring

Score: 1.8

Priority: P4 - Informational (Low)

• S9 – Sabotage of System/App

EPSS

Score: 0.00134
Percentile: 0.3402

CVSS Scoring

Mapped CWE(s)

• CWE-20 : Improper Input Validation

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

• T1562.003 : Impair Command History Logging
  Kill Chain: defense-evasion
• T1574.006 : Dynamic Linker Hijacking
  Kill Chain: persistence
• T1574.007 : Path Interception by PATH Environment Variable
  Kill Chain: persistence
• T1027 : Obfuscated Files or Information
  Kill Chain: defense-evasion
• T1539 : Steal Web Session Cookie
  Kill Chain: credential-access
• T1036.001 : Invalid Code Signature
  Kill Chain: defense-evasion
• T1553.002 : Code Signing
  Kill Chain: defense-evasion

Malware

APTs Threat Group Associations

Campaigns

Affected Products

• cpe:2.3:a:cybersource_module_project:cybersource:-:*:*:*:*:*:*:*
• cpe:2.3:a:ubercart:ubercart:-:*:*:*:*:*:*:*

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