Metrics
Affected Vendors & Products
| Source | ID | Title | 
|---|---|---|
|  EUVD | EUVD-2025-23966 | JWE is missing AES-GCM authentication tag validation in encrypted JWE | 
|  Github GHSA | GHSA-c7p4-hx26-pr73 | JWE is missing AES-GCM authentication tag validation in encrypted JWE | 
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 12 Aug 2025 08:00:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | Ruby-jwe Project Ruby-jwe Project ruby-jwe | |
| Vendors & Products | Ruby-jwe Project Ruby-jwe Project ruby-jwe | 
Fri, 08 Aug 2025 17:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Metrics | ssvc 
 | 
Fri, 08 Aug 2025 00:45:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Description | jwe is a Ruby implementation of the RFC 7516 JSON Web Encryption (JWE) standard. In versions 1.1.0 and below, authentication tags of encrypted JWEs can be brute forced, which may result in loss of confidentiality for those JWEs and provide ways to craft arbitrary JWEs. This puts users at risk because JWEs can be modified to decrypt to an arbitrary value, decrypted by observing parsing differences and the GCM internal GHASH key can be recovered. Users are affected by this vulnerability even if they do not use an AES-GCM encryption algorithm for their JWEs. As the GHASH key may have been leaked, users must rotate the encryption keys after upgrading. This issue is fixed in version 1.1.1. | |
| Title | jwe: Missing AES-GCM authentication tag validation in encrypted JWEs | |
| Weaknesses | CWE-354 | |
| References |  | |
| Metrics | cvssV3_1 
 | 
 MITRE
                        MITRE
                    Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2025-08-08T16:43:15.548Z
Reserved: 2025-07-31T17:23:33.476Z
Link: CVE-2025-54887
 Vulnrichment
                        Vulnrichment
                    Updated: 2025-08-08T16:43:10.387Z
 NVD
                        NVD
                    Status : Awaiting Analysis
Published: 2025-08-08T01:15:25.287
Modified: 2025-08-08T20:30:18.180
Link: CVE-2025-54887
 Redhat
                        Redhat
                    No data.
 OpenCVE Enrichment
                        OpenCVE Enrichment
                    Updated: 2025-08-12T07:49:18Z