CVE-2023-37177

Sigb Pmb remote code execution

9.8 CRITICALEPSS 1.12%

Published21 Feb 2024

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.

CVSS 3.1 breakdown

Attack vectorNetwork

Attack complexityLow

Privileges requiredNone

User interactionNone

ScopeUnchanged

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected products

Sigb Pmb≤ 7.4.7

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

Frequently asked

Is CVE-2023-37177 being actively exploited?

CVE-2023-37177 is not in the CISA KEV catalog. Its EPSS exploit probability is 1.12%.

How severe is CVE-2023-37177?

CVE-2023-37177 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 1.12% probability of exploitation.

Which products are affected by CVE-2023-37177?

Affected products include Sigb Pmb.

How do I fix CVE-2023-37177?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2023-37177 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.