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

CVE-2022-38180

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

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

MEDIUM · CVSS 5.3 EPSS 3e-05
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-287Improper Authentication
CWE-287Improper Authentication
▤

Affected Products & Versions

1
jetbrains ktor< 2.1.0
▤

Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
Maven io.ktor:ktor MODERATE fixed in 2.1.0
▣

Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · cve@jetbrains.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD12 Aug 2022 · 10:15 AM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/ktorio/ktor/pull/3092Third Party Advisory
https://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory
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