CVE-2022-38179

mediumpriority · track · 24EPSS 0.005 · 41 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.48% (41st) EPSS

CVSS 6.1 · medium

Is it mine?

3 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

JetBrains Ktor before 2.1.0 was vulnerable to the Reflect File Download attack

cvss

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

6.1

010

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

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.14.7mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · ENISA EU

v3.14.7mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · cve@jetbrains.comexploitability 1.6 · impact 2.7

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nsecondary · OSV

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-697USprimaryCWE-184USCWE-697US

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-v866-gwf5-w92fJetBrains Ktor before 2.1.0 was vulnerable to a Reflect File Download attack2022-08-13ghsa · osvUS
JetBrains Ktor before 2.1.0 was vulnerable to a Reflect File Download attack.

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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references (7)

External citations — patches, advisories, analysis.

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