What is CVE-2021-25763?

CVE-2021-25763 is a medium-severity vulnerability in Jetbrains Ktor, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 5.3/10. Published 2021-02-03.

How severe is CVE-2021-25763?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Jetbrains Ktor

CVE-2021-25763

In JetBrains Ktor before 1.4.2, weak cipher suites were enabled by default.

Vulnerability class: POODLE (CVE-2014-3566)

EPSS: 0.005 (41.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Jetbrains Ktor
N/a — versions n/a

Weakness classification (CWE)

CWE-327 — Use of a Broken or Risky Cryptographic Algorithm

References

cve@mitre.org (Product, x_refsource_MISC)
cve@mitre.org (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-25763?: CVE-2021-25763 is a medium-severity vulnerability in Jetbrains Ktor, classified under Use of a Broken or Risky Cryptographic Algorithm. CVSS score: 5.3/10. Published 2021-02-03.
How severe is CVE-2021-25763?: Medium severity. CVSS v3 base score is 5.3 out of 10.