CVE-2023-40037
MEDIUMApache NiFi 1.21.0-1.23.0 - Authenticated Connection URL Validation Bypass via Custom Input Formatting
Title source: llmExploitation Summary
EIP tracks 1 public exploit for CVE-2023-40037. PoCs published by mbadanoiu.
AI-analyzed exploit summary The repository lacks actual exploit code and instead redirects to an external PDF for details, which is a common tactic for suspicious repositories. The README provides minimal technical information about the vulnerability.
Description
Apache NiFi 1.21.0 through 1.23.0 support JDBC and JNDI JMS access in several Processors and Controller Services with connection URL validation that does not provide sufficient protection against crafted inputs. An authenticated and authorized user can bypass connection URL validation using custom input formatting. The resolution enhances connection URL validation and introduces validation for additional related properties. Upgrading to Apache NiFi 1.23.1 is the recommended mitigation.
Exploits (1)
The repository lacks actual exploit code and instead redirects to an external PDF for details, which is a common tactic for suspicious repositories. The README provides minimal technical information about the vulnerability.
References (3)
Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N