CVE-2004-0063
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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.33%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
- EPSS
- 1.33% probability · 69th percentile
- CISA KEV
- Not listed
- Affected
- ncipher/payshield spp library
- Source
- cve@mitre.org
References
- http://marc.info/?l=bugtraq&m=107411819503569&w=2
- http://www.ncipher.com/support/advisories/advisory8_payshield.htmlVendor Advisory
- http://www.osvdb.org/3537
- http://www.securityfocus.com/bid/9422
- https://exchange.xforce.ibmcloud.com/vulnerabilities/14832
- http://marc.info/?l=bugtraq&m=107411819503569&w=2
- http://www.ncipher.com/support/advisories/advisory8_payshield.htmlVendor Advisory
- http://www.osvdb.org/3537
- http://www.securityfocus.com/bid/9422
- https://exchange.xforce.ibmcloud.com/vulnerabilities/14832
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.