* Data::UUID does not use a strong cryptographic source for generating UUIDs.
* Data::UUID returns v3 UUIDs, which are generated from known information and are unsuitable for security, as per RFC 9562.
* The nonces should be generated from a strong cryptographic source, as per RFC 7616.
Metrics
Affected Vendors & Products
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-24168 | Catalyst::Authentication::Credential::HTTP versions 1.018 and earlier for Perl generate nonces using the Perl Data::UUID library. * Data::UUID does not use a strong cryptographic source for generating UUIDs. * Data::UUID returns v3 UUIDs, which are generated from known information and are unsuitable for security, as per RFC 9562. * The nonces should be generated from a strong cryptographic source, as per RFC 7616. |
Solution
Users are advised to upgrade to Catalyst-Authentication-Credential-HTTP version 1.019 or later.
Workaround
No workaround given by the vendor.
Tue, 04 Nov 2025 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Thu, 28 Aug 2025 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Catalyst::Authentication::Credential::HTTP versions 1.018 and earlier for Perl generate nonces using the Perl Data::UUID library. * Data::UUID does not use a strong cryptographic source for generating UUIDs. * Data::UUID returns v3 UUIDs, which are generated from known information and are unsuitable for security, as per RFC 9562. * The nonces should be generated from a strong cryptographic source, as per RFC 7616. | Catalyst::Authentication::Credential::HTTP versions 1.018 and earlier for Perl generate nonces using the Perl Data::UUID library. * Data::UUID does not use a strong cryptographic source for generating UUIDs. * Data::UUID returns v3 UUIDs, which are generated from known information and are unsuitable for security, as per RFC 9562. * The nonces should be generated from a strong cryptographic source, as per RFC 7616. |
| References |
Tue, 12 Aug 2025 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Perl
Perl catalyst Authentication Credential Http |
|
| Vendors & Products |
Perl
Perl catalyst Authentication Credential Http |
Mon, 11 Aug 2025 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 11 Aug 2025 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Catalyst::Authentication::Credential::HTTP versions 1.018 and earlier for Perl generate nonces using the Perl Data::UUID library. * Data::UUID does not use a strong cryptographic source for generating UUIDs. * Data::UUID returns v3 UUIDs, which are generated from known information and are unsuitable for security, as per RFC 9562. * The nonces should be generated from a strong cryptographic source, as per RFC 7616. | |
| Title | Catalyst::Authentication::Credential::HTTP versions 1.018 and earlier for Perl use insecurely generated nonces | |
| Weaknesses | CWE-338 CWE-340 |
|
| References |
|
|
Status: PUBLISHED
Assigner: CPANSec
Published:
Updated: 2025-11-04T21:10:19.369Z
Reserved: 2025-04-16T09:05:34.362Z
Link: CVE-2025-40920
Updated: 2025-11-04T21:10:19.369Z
Status : Awaiting Analysis
Published: 2025-08-11T21:15:28.087
Modified: 2025-11-04T22:16:12.200
Link: CVE-2025-40920
No data.
OpenCVE Enrichment
Updated: 2025-08-12T11:46:59Z
EUVD