#VU66709 Input validation error in HP Development Company products - CVE-2022-2794

Vulnerability identifier: #VU66709

Vulnerability 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

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
HP PageWide 352dw Printer
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide 377dw Multifunction Printer
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Managed P55250dw Printer series
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Managed P57750dw Multifunction Printer
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Pro 452dn Printer series
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Pro 452dw Printer series
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Pro 477dn Multifunction Printer series
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Pro 477dw Multifunction Printer series
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Pro 552dw Printer series
Hardware solutions / Office equipment, IP-phones, print servers
HP PageWide Pro 577 Multifunction Printer series
Hardware solutions / Office equipment, IP-phones, print servers

Vendor: HP Development Company

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

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

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Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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