CVE-2022-38180 : In JetBrains Ktor before 2.1.0 the wrong authentication provider could be select

In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases

Published 2022-08-12 10:15:29

Updated 2022-08-16 12:50:39

Source JetBrains s.r.o.

View at NVD, CVE.org

Vulnerability category: BypassGain privilege

Products affected by CVE-2022-38180

Jetbrains » Ktor
Versions before (<) 2.1.0
cpe:2.3:a:jetbrains:ktor:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.13%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 49 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.3	MEDIUM	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N	1.6	3.6	JetBrains s.r.o.
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: None
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: None Availability: None

https://www.jetbrains.com/privacy-security/issues-fixed/

Fixed security issues
Vendor Advisory

CVEs referencing this url
https://github.com/ktorio/ktor/pull/3092

KTOR-4618 Fix nesting of Authentication providers by rsinukov · Pull Request #3092 · ktorio/ktor · GitHub
Third Party Advisory

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