CVE-2022-38180

mediumpriority · track · 26EPSS 0.007 · 54 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.73% (54th) EPSS

CVSS 6.5 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

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

cvss

Technical severity, 0–10. One row per scoring source.

6.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 3.6

v3.15.3mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.15.3mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · cve@jetbrains.comexploitability 1.6 · impact 3.6

v3.16.5mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:Nsecondary · OSV

v3.16mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimaryCWE-287US

affected products (3)

Products and version ranges known to be affected.

JetBrains Ktor2.1.0 → 2.1.0enisa_euvdEU
jetbrains ktor< 2.1.0nvdUScpe:2.3:a:jetbrains:ktor:*:*:*:*:*:*:*:*
Maven io.ktor:ktor< 2.1.0osvUSpkg:maven/io.ktor/ktor

advisories (1)

Vendor and ecosystem advisories describing this.

GHSA-hccx-cg4v-hrjxJetBrain Ktor before 2.1.0 vulnerable to selection of wrong authentication provider2022-08-13ghsa · osvUS
In JetBrains Ktor before 2.1.0 the wrong authentication provider could be selected in some cases

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd osv NVD CVE.org MITRE

published 2022-08-12modified 2026-06-17

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+7711 more

references (7)

External citations — patches, advisories, analysis.

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