PT-2023-15809 · Jetbrains · Jetbrains Ktor

Published 2023-04-24 · Updated 2023-05-02 · CVE-2022-48476

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions JetBrains Ktor versions prior to 2.3.0

Description The issue allows path traversal in the resolveResource method.

Recommendations For versions prior to 2.3.0, update to version 2.3.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the resolveResource method until a patch is available.

Fix

Path traversal

Weakness Enumeration

CWE-22

CWE-35

Related Identifiers

CVE-2022-48476

Affected Products

Jetbrains Ktor

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2022-48476 · Security Note
• https://jetbrains.com/privacy-security/issues-fixed · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-48476 · Vendor Advisory
• https://t.me/cibsecurity/62688 · Telegram Post
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-48476 · Note
• https://t.me/cvenotify/48951 · Telegram Post
• https://t.me/cvenotify/49670 · Telegram Post