How severe is CVE-2022-2794?

CVE-2022-2794 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-2794 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-2794?

CVE-2022-2794 primarily affects Hp Pagewide 352dw J6u57a Firmware. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-2794?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-2794 published?

CVE-2022-2794 was published on 2022-12-12 and last updated on 2026-06-17.

CVE-2022-2794

CVE-2022-2794 is a high-severity vulnerability in Hp Pagewide 352dw J6u57a Firmware with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-400.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-400
Affected product: Hp Pagewide 352dw J6u57a Firmware
Published: 2022-12-12
Last modified: 2026-06-17

Description

Certain HP PageWide Pro Printers may be vulnerable to a potential denial of service attack.

Frequently asked questions

What is CVE-2022-2794?: Certain HP PageWide Pro Printers may be vulnerable to a potential denial of service attack.
How severe is CVE-2022-2794?: CVE-2022-2794 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-2794 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-2794?: CVE-2022-2794 primarily affects Hp Pagewide 352dw J6u57a Firmware. In total, 13 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-2794?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-2794 published?: CVE-2022-2794 was published on 2022-12-12 and last updated on 2026-06-17.

References

https://support.hp.com/us-en/document/ish_6720386-6720411-16/hpsbpi03807

Affected products (13)

cpe:2.3:o:hp:pagewide_352dw_j6u57a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_377dw_j9v80a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_managed_p55250dw_j6u55a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_managed_p55250dw_j6u51b_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_managed_p55250dw_j6u55b_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_managed_p57750dw_j9v82a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_pro_452dn_d3q15a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_pro_452dw_d3q16a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_pro_477dn_d3q19a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_pro_477dw_d3q20a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_pro_552dw_d3q17a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_pro_577dw_d3q21a_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:hp:pagewide_pro_577z_k9z76a_firmware:*:*:*:*:*:*:*:*

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