Description
JetBrains Kotlin versions before 1.3.30 were resolving artifacts using an http connection during the build process, potentially allowing an MITM attack.
References (3)
Core 3
Core References
Exploit, Third Party Advisory
https://medium.com/bugbountywriteup/want-to-take-over-the-java-ecosystem-all-you-need-is-a-mitm-1fc329d898fb
Vendor Advisory
https://security.netapp.com/advisory/ntap-20230818-0012/
Scores
CVSS v3
8.1
EPSS
0.0001
EPSS Percentile
1.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-319
Status
published
Products (1)
jetbrains/kotlin
< 1.3.30
Published
Jul 03, 2019
Tracked Since
Feb 18, 2026