The SPP_VerifyPVV function in nCipher payShield SPP library 1.3.12, 1.5.18 and 1.6.18 returns a Status_OK value even if the HSM returns a different status code, which could cause applications to make incorrect security-critical decisions, e.g. by accepting an invalid PIN number.
Score: 0.0
Priority: Unclassified
Score: 0.00602
Percentile:
0.68519
CVSS v2 Score: 7.5
Severity: