7.5highHigh
CVE-2023-34062
Broadcom Reactor Netty
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.
Exploitation status
- A vendor advisory or patch reference has been published.
What the metrics mean
- It is reachable over a network, without needing local access.
- For an attacker who can reach it, no special conditions are needed to exploit it.
- To exploit it, no account is needed.
- Beyond that, no action by a user is required.
Scoring
- CVSS
- 7.5 (v3.1)
- Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N- Weakness
- CWE-22
- Assigned by
- security@vmware.com
Dates
- Published
- 2023-11-15
- Last modified
- 2026-09-04
- Sources
- NVD
Affected products
- Broadcom Reactor Netty1.0.0 - 1.0.39, 1.1.0 - 1.1.13
As listed in the NVD configuration data. Not a statement about your estate.