NginxPulse 1.5.0 before 1.6.26 contains an unauthenticated sql injection vulnerability that allows remote attackers to append SQL via the id and locationType parameters of /api/stats/:type. Attackers can close the quoted table-name identifier and use error-based output to read database contents, and read or write server files via PostgreSQL superuser functions.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://github.com/likaia/nginxpulse/blob/0d41264ae441ddfcb595551f2e2f374f707da…
disclosure@vulncheck.com
https://github.com/likaia/nginxpulse/blob/0d41264ae441ddfcb595551f2e2f374f707da…
disclosure@vulncheck.com
https://github.com/likaia/nginxpulse/commit/f9416bea3be892a394cd24a6d4a2afbd839…
disclosure@vulncheck.com
https://github.com/likaia/nginxpulse/issues/103
disclosure@vulncheck.com
https://vul.yulun.ac.cn/20261030/nginxpulse/
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/nginxpulse-1.5.0-before-1.6.26-sql-injecti…
disclosure@vulncheck.com