CVE-2019-19324

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/xmidt-org/cjwt/commit/9304d3e94242c1a6df77b21bde0e949392e1040a third party advisory patch
https://github.com/xmidt-org/cjwt/pull/29#issuecomment-558356866 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2019-19324?
CVE-2019-19324 has been scored as a high severity vulnerability.
How to fix CVE-2019-19324?
To fix CVE-2019-19324, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-19324 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-19324 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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