Vulnerability Details : 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 is vulnerable if Reactor Netty HTTP Server is configured to serve static resources.
Vulnerability category: Directory traversal
Products affected by CVE-2023-34062
- cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*
- cpe:2.3:a:pivotal:reactor_netty:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-34062
0.14%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 51 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-34062
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
VMware |
CWE ids for CVE-2023-34062
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-34062
-
https://spring.io/security/cve-2023-34062
CVE-2023-34062: Directory Traversal in Reactor Netty HTTP ServerVendor Advisory
Jump to