CVE-2021-43203
High
Description
In JetBrains Ktor before 1.6.4, nonce verification during the OAuth2 authentication process is implemented improperly.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Jetbrains Ktor
PublishedNov 9, 2021
First seenNov 9, 2021
How to fix
Update
- jetbrains ktor1.6.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jetbrains ktor | v < 1.6.4 | 1.6.4 |
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