CVE-2023-37177

Name: CVE-2023-37177
Creator: NVD / NIST
Published: 2024-02-21T21:15:08.773+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 1.12%

Last modified Jun 17, 2026

CVE-2023-37177 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 1.12% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

1.12%

62.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Sigb	Pmb	<= 7.4.7

References

https://nexacybersecurity.blogspot.com/2024/02/journey-finding-vulnerabilities-in-pmb-library-management-system.htmlExploit, Third Party Advisory
https://nexacybersecurity.blogspot.com/2024/02/journey-finding-vulnerabilities-in-pmb-library-management-system.htmlExploit, Third Party Advisory

Timeline

Published: Feb 21, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2023-37177?

How severe is CVE-2023-37177?

CVE-2023-37177 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.12% probability of exploitation in the next 30 days.

How do I fix CVE-2023-37177?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-37177?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST