CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NCVE-2023-34062
High (7.5) in broadcom reactor netty. EPSS 1.1% chance of exploitation in the next 30 days. Fixed in io.projectreactor.netty:reactor-netty-http 1.0.39, 1.1.13.
In Reactor Netty HTTP Server, versions 1.1.x prior to 1.1.13 and versions 1.0.x prior to 1.0.39, a malicious user can send a request using a specially crafted URL that can lead to a directory traversal attack.
Specifically, an application is vulnerable if Reactor Netty HTTP Server is configured to serve static resources.
Severity
- EPSS
- 1.1% chance of exploitation in the next 30 days; higher than 66% of CVEs (scores of 2026-10-31)
- CWE
- CWE-22
- Published
- Modified
- Record from
- the NVD, synced
Affected
- broadcom:reactor_netty
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-xjhv-p3fv-x24r | Maven | io.projectreactor.netty:reactor-netty-http | >=1.1.0 <1.1.13 | 1.1.13 |
| GHSA-xjhv-p3fv-x24r | Maven | io.projectreactor.netty:reactor-netty-http | >=1.0.0 <1.0.39 | 1.0.39 |