Overview
- Description
- 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.
- Source
- cve@mitre.org
- NVD status
- Modified
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- NVD-CWE-Other
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ncipher:payshield_spp_library:1.3.12:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B09FF87A-E7A1-43D4-AAAB-1CEE32B55EEC"
},
{
"criteria": "cpe:2.3:a:ncipher:payshield_spp_library:1.5.18:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "092628C5-FFC4-4C9F-9267-FB6FF68B6491"
},
{
"criteria": "cpe:2.3:a:ncipher:payshield_spp_library:1.6.18:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6A12E833-A4AF-4417-87D5-6F3F44CE96A6"
}
],
"operator": "OR"
}
]
}
]