Insufficient DLL Signature Validation in HP LaserJet and PageWide Enterprise Printers
CVE-2017-2750

9.8CRITICAL

Key Information:

Vendor
HP
Status
HP Laserjet Enterprise Printers, HP Pagewide Enterprise Printers, HP Laserjet Managed Printers, HP Officejet Enterprise Printers
Vendor
CVE Published:
23 January 2018

Summary

A vulnerability exists in multiple HP printer models that fails to validate the signatures of solution DLLs properly. This insufficiency can be exploited to execute arbitrary code, potentially allowing attackers to manipulate printer operations, compromise sensitive data, or gain unauthorized access to network resources. This issue affects HP LaserJet Enterprise, PageWide Enterprise, Managed, and OfficeJet Enterprise printers that have not received the latest firmware updates.

Affected Version(s)

HP LaserJet Enterprise printers, HP PageWide Enterprise printers, HP LaserJet Managed printers, HP OfficeJet Enterprise printers 2308937_578479, 2405087_018548, and other firmware versions.

References

https://support.hp.com/us-en/document/c05839270
vendor-advisoryx_refsource_HP
http://www.securityfocus.com/bid/101965
vdb-entryx_refsource_BID

EPSS Score

15% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.