Vulnerability 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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xmidt | Cjwt | >= 1.0.1, < 2019-11-25 |
Related Weaknesses (CWE)
References
- https://github.com/xmidt-org/cjwt/commit/9304d3e94242c1a6df77b21bde0e949392e1040PatchThird Party Advisory
- https://github.com/xmidt-org/cjwt/pull/29#issuecomment-558356866PatchThird Party Advisory
- https://github.com/xmidt-org/cjwt/commit/9304d3e94242c1a6df77b21bde0e949392e1040PatchThird Party Advisory
- https://github.com/xmidt-org/cjwt/pull/29#issuecomment-558356866PatchThird Party Advisory
FAQ
What is CVE-2019-19324?
CVE-2019-19324 is a vulnerability with a CVSS score of 7.5 (HIGH). Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance.
How severe is CVE-2019-19324?
CVE-2019-19324 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-19324?
Check the references section above for vendor advisories and patch information. Affected products include: Xmidt Cjwt.