Description
Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance.
Metrics
CVSS 3.1 7.5/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/xmidt-org/cjwt/commit/9304d3e94242c1a6df77b21bde0e949392e1040aPatch, Third Party Advisory
- https://github.com/xmidt-org/cjwt/pull/29#issuecomment-558356866Patch, Third Party Advisory
- https://github.com/xmidt-org/cjwt/commit/9304d3e94242c1a6df77b21bde0e949392e1040aPatch, Third Party Advisory
- https://github.com/xmidt-org/cjwt/pull/29#issuecomment-558356866Patch, Third Party Advisory
Timeline
- Published
- Mar 20, 2020
- Last modified
- Jun 17, 2026
- NVD status
- Modified