CVE-2023-34062

2023-11-1510:15:07

CWE-22

[email protected]

web.nvd.nist.gov

787

cve-2023-34062

reactor netty

http server

directory traversal

security vulnerability

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

0.001 Low

EPSS

Percentile

38.7%

JSON

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.

Affected configurations

NVD

Node

pivotalreactor_nettyRange1.0.0–1.0.39

pivotalreactor_nettyRange1.1.0–1.1.13

CPENameOperatorVersion
pivotal:reactor_nettypivotal reactor nettylt1.0.39
pivotal:reactor_nettypivotal reactor nettylt1.1.13

CPE	Name	Operator	Version
pivotal:reactor_netty	pivotal reactor netty	lt	1.0.39
pivotal:reactor_netty	pivotal reactor netty	lt	1.1.13

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Reactor Netty",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "1.1.13",
        "status": "affected",
        "version": "1.1.0",
        "versionType": "custom"
      },
      {
        "lessThan": "1.0.39",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "older unsupported versions"
      }
    ]
  }
]