What is CVE-2019-19324?

CVE-2019-19324 is a high-severity vulnerability in Xmidt Cjwt, classified under Always-Incorrect Control Flow Implementation. CVSS score: 7.5/10. Published 2020-03-20.

How severe is CVE-2019-19324?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Xmidt Cjwt

CVE-2019-19324

Xmidt cjwt through 1.0.1 before 2019-11-25 maps unsupported algorithms to alg=none, which sometimes leads to untrusted accidental JWT acceptance.

EPSS: 0.010 (59.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N.

Affected products

Xmidt Cjwt
N/a — versions n/a

Weakness classification (CWE)

CWE-670 — Always-Incorrect Control Flow Implementation

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-19324?: CVE-2019-19324 is a high-severity vulnerability in Xmidt Cjwt, classified under Always-Incorrect Control Flow Implementation. CVSS score: 7.5/10. Published 2020-03-20.
How severe is CVE-2019-19324?: High severity. CVSS v3 base score is 7.5 out of 10.