Segmentation Violation Issue in Nginx NJS by Nginx
CVE-2023-27730

7.5HIGH

Key Information:

Vendor

F5
Status
Njs
Vendor
CVE Published:
9 April 2023

What is CVE-2023-27730?

A segmentation violation was detected in Nginx NJS version 0.7.10, specifically within the function njs_lvlhsh_find located in the src/njs_lvlhsh.c file. This vulnerability can lead to potential unauthorized access and exploitation, posing risks to web applications that utilize Nginx NJS for scripting functionality.

References

https://github.com/nginx/njs/issues/615

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.