Business::OnlinePayment::StoredTransaction versions through 0.01 for Perl uses an insecure secret key

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2025-15618
StatePUBLISHED
AssignerCPANSec
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-03-31 11:16:11 UTC
Updated2026-04-01 14:24:02 UTC
DescriptionBusiness::OnlinePayment::StoredTransaction versions through 0.01 for Perl uses an insecure secret key. Business::OnlinePayment::StoredTransaction generates a secret key by using a MD5 hash of a single call to the built-in rand function, which is unsuitable for cryptographic use. This key is intended for encrypting credit card transaction data.

Risk And Classification

Primary CVSS: v3.1 9.1 CRITICAL from ADP

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS: 0.000380000 probability, percentile 0.112820000 (date 2026-04-01)

Problem Types: CWE-338 | CWE-693 | CWE-338 CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator | CWE-693 CWE-693 Protection Mechanism Failure

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA MOCK BusinessOnlinePaymentStoredTransaction affected 0.01 custom Not specified

References

ReferenceSourceLinkTags
security.metacpan.org/patches/B/Business-OnlinePayment-StoredTransaction/0.01/CVE-2... 9b29abf9-4ab0-4765-b253-1875cd9b441e security.metacpan.org
www.openwall.com/lists/oss-security/2026/03/31/7 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
metacpan.org/dist/Business-OnlinePayment-StoredTransaction/source/lib/Busi... 9b29abf9-4ab0-4765-b253-1875cd9b441e metacpan.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

Workarounds

CNA: Apply the patch that uses Crypt::URandom to generate a secret key.

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