Denial of service in HP PageWide Printers

1) Input validation error

EUVDB-ID: #VU66709

Risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2022-2794

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

HP PageWide 352dw Printer: before 2228B

HP PageWide 377dw Multifunction Printer: before 2228B

HP PageWide Managed P55250dw Printer series: before 2228B

HP PageWide Managed P57750dw Multifunction Printer: before 2228B

HP PageWide Pro 452dn Printer series: before 2228B

HP PageWide Pro 452dw Printer series: before 2228B

HP PageWide Pro 477dn Multifunction Printer series: before 2228B

HP PageWide Pro 477dw Multifunction Printer series: before 2228B

HP PageWide Pro 552dw Printer series: before 2228B

HP PageWide Pro 577 Multifunction Printer series: before 2228B

CPE2.3

• cpe:2.3:h:hp_development_company:hp_pagewide_352dw_printer:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_377dw_multifunction_printer:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_managed_p55250dw_printer_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_managed_p57750dw_multifunction_printer:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_pro_452dn_printer_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_pro_452dw_printer_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_pro_477dn_multifunction_printer_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_pro_477dw_multifunction_printer_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_pro_552dw_printer_series:*:*:*:*:*:*:*:*
• cpe:2.3:h:hp_development_company:hp_pagewide_pro_577_multifunction_printer_series:*:*:*:*:*:*:*:*

External links

https://support.hp.com/us-en/document/ish_6720386-6720411-16/HPSBPI03807

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected device in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.