CVE-2023-37177

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-02-21 · updated 2026-06-17
Weakness: CWE-89

Description

SQL Injection vulnerability in PMB Services PMB v.7.4.7 and before allows a remote unauthenticated attacker to execute arbitrary code via the query parameter in the /admin/convert/export_z3950.php endpoint.

Affected products

SIGB PMB: through 7.4.7

References

https://nexacybersecurity.blogspot.com/2024/02/journey-finding-vulnerabilities-in-pmb-library-management-system.html
https://nexacybersecurity.blogspot.com/2024/02/journey-finding-vulnerabilities-in-pmb-library-management-system.html

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