What is CVE-2019-19389?

CVE-2019-19389 is a medium-severity vulnerability in Jetbrains Ktor, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.4/10. Published 2019-12-26.

How severe is CVE-2019-19389?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Vulnerability in Jetbrains Ktor

CVE-2019-19389

JetBrains Ktor framework before version 1.2.6 was vulnerable to HTTP Response Splitting.

EPSS: 0.008 (53.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Jetbrains Ktor
N/a — versions n/a

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC, Mitigation)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-19389?: CVE-2019-19389 is a medium-severity vulnerability in Jetbrains Ktor, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 5.4/10. Published 2019-12-26.
How severe is CVE-2019-19389?: Medium severity. CVSS v3 base score is 5.4 out of 10.