CVE-2020-36533
CVSS v3
9.8
CRITICAL
EPSS Score
1.5 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
A vulnerability was found in Klapp App and classified as problematic. This issue affects some unknown processing of the JSON Web Token Handler. The manipulation leads to weak authentication. The attack may be initiated remotely.
Technical details
- Published
- 2022-06-07
Frequently asked questions
What is CVE-2020-36533?
A vulnerability was found in Klapp App and classified as problematic. This issue affects some unknown processing of the JSON Web Token Handler. The manipulation leads to weak authentication. The attack may be initiated remotely.
Is CVE-2020-36533 actively exploited?
Active exploitation of CVE-2020-36533 has not been confirmed. Its EPSS score was 1.5% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-36533?
CVE-2020-36533 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2020-36533 affecting your environment?
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