CVE-2019-6327
9.8 · CRITICALOverview
CVE-2019-6327 is a critical-severity vulnerability affecting hp laserjet_pro_m280-m281_t6b80a_firmware. It was published on June 17, 2019 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
HP Color LaserJet Pro M280-M281 Multifunction Printer series (before v. 20190419), HP LaserJet Pro MFP M28-M31 Printer series (before v. 20190426) may have an IPP Parser potentially vulnerable to Buffer Overflow.
Remediation
Check the references section for vendor advisories and patches from hp. Update laserjet_pro_m280-m281_t6b80a_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| hp | laserjet_pro_m280-m281_t6b80a_firmware | >= 0, < 20190419 | Affected |
| hp | laserjet_pro_m280-m281_t6b83a_firmware | >= 0, < 20190419 | Affected |
| hp | laserjet_pro_m280-m281_t6b81a_firmware | >= 0, < 20190419 | Affected |
| hp | laserjet_pro_m280-m281_t6b82a_firmware | >= 0, < 20190419 | Affected |
| hp | laserjet_pro_mfp_m28-m31_w2g54a_firmware | >= 0, < 20190426 | Affected |
| hp | laserjet_pro_mfp_m28-m31_w2g55a_firmware | >= 0, < 20190426 | Affected |
| hp | laserjet_pro_mfp_m28-m31_y5s53a_firmware | >= 0, < 20190426 | Affected |
| hp | laserjet_pro_mfp_m28-m31_y5s55a_firmware | >= 0, < 20190426 | Affected |
| hp | laserjet_pro_mfp_m28-m31_y5s50a_firmware | >= 0, < 20190426 | Affected |
| hp | laserjet_pro_mfp_m28-m31_y5s54a_firmware | >= 0, < 20190426 | Affected |
Frequently Asked Questions
What is CVE-2019-6327?
CVE-2019-6327 is a critical-severity vulnerability affecting hp laserjet_pro_m280-m281_t6b80a_firmware. It was published on June 17, 2019 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2019-6327?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-6327?
Check the references section for vendor advisories and patches from hp. Update laserjet_pro_m280-m281_t6b80a_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-6327?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-6327 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
Automated penetration testing that runs continuously, not just quarterly.
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Browser-based exploitation validates findings with real proof-of-concept.
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