CVE-2022-48476
In JetBrains Ktor before 2.3.0 path traversal in the `resolveResource` method was possible
In JetBrains Ktor before 2.3.0 path traversal in the resolveResource method was possible
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
In JetBrains Ktor before 2.3.0 path traversal in the resolveResource method was possible
- Record
CVE-2022-48476- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-35
- Updated
- 2026-11-02
EUVDEUVD-2022-51172
In JetBrains Ktor before 2.3.0 path traversal in the resolveResource method was possible
- Record
EUVD-2022-51172- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-pw38-42w8-qm8m
In JetBrains Ktor before 2.3.0 path traversal in the `resolveResource` method was possible
In JetBrains Ktor before 2.3.0 path traversal in the resolveResource method was possible
- Record
GHSA-pw38-42w8-qm8m- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-22, CWE-35
- Updated
- 2026-11-02
NVD
In JetBrains Ktor before 2.3.0 path traversal in the resolveResource method was possible
- Record
CVE-2022-48476- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-35, CWE-22
- Updated
- 2026-11-02
OSV
In JetBrains Ktor before 2.3.0 path traversal in the resolveResource method was possible
- Record
CVE-2022-48476- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-35
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-48476 is a high vulnerability (CVSS 7.5) in Jetbrains Ktor, published April 24, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.75%, the 55th percentile. No source names a fixed version.