CVE-2025-43018

MEDIUM
Published Jul 30, 2025 Modified Feb 24, 2026 CWE-200

Description

Certain HP LaserJet Pro printers may be vulnerable to information disclosure when a non-authenticated user queries a device’s local address book.

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CVSS v3.1 Score

5.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Weakness Type (CWE)

CWE-200 CWE-200

Affected Products

Vendor Product
hp w1a75a_firmware
hp w1a75a
hp w1a76a_firmware
hp w1a76a
hp w1a77a_firmware
hp w1a77a
hp w1a81a_firmware
hp w1a81a
hp w1a82a_firmware
hp w1a82a
hp w1a79a_firmware
hp w1a79a
hp w1a80a_firmware
hp w1a80a
hp w1a78a_firmware
hp w1a78a
hp w1a29a_firmware
hp w1a29a
hp w1a32a_firmware
hp w1a32a
hp w1a30a_firmware
hp w1a30a
hp w1a38a_firmware
hp w1a38a
hp w1a34a_firmware
hp w1a34a
hp w1a35a_firmware
hp w1a35a
hp w1a28a_firmware
hp w1a28a
hp w1a31a_firmware
hp w1a31a
hp w1a33a_firmware
hp w1a33a

References

Frequently Asked Questions

What is CVE-2025-43018? +
Certain HP LaserJet Pro printers may be vulnerable to information disclosure when a non-authenticated user queries a device’s local address book. It has a CVSS v3.1 base score of 5.3 (MEDIUM).
How severe is CVE-2025-43018? +
CVE-2025-43018 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-43018? +
CVE-2025-43018 affects products from hp, specifically: w1a28a, w1a28a_firmware, w1a29a, w1a29a_firmware, w1a30a, w1a30a_firmware, w1a31a, w1a31a_firmware, w1a32a, w1a32a_firmware, w1a33a, w1a33a_firmware, w1a34a, w1a34a_firmware, w1a35a, w1a35a_firmware, w1a38a, w1a38a_firmware, w1a75a, w1a75a_firmware, w1a76a, w1a76a_firmware, w1a77a, w1a77a_firmware, w1a78a, w1a78a_firmware, w1a79a, w1a79a_firmware, w1a80a, w1a80a_firmware, w1a81a, w1a81a_firmware, w1a82a, w1a82a_firmware. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-43018? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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