Path Traversal in Pivotal Reactor_netty
CVE-2023-34062
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…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.011 (62.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Pivotal Reactor_netty
- N/a Reactor Netty — versions 1.1.0, 1.0.0, older unsupported versions
Weakness classification (CWE)
Public proof-of-concept exploits
References
- security@vmware.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-34062?
- CVE-2023-34062 is a high-severity vulnerability in Pivotal Reactor_netty, classified under Path Traversal. CVSS score: 7.5/10. Published 2023-11-15.
- How severe is CVE-2023-34062?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2023-34062 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.