Is CVE-2022-28722 in the CISA KEV catalog?

No. CVE-2022-28722 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-28722?

CVE-2022-28722 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2022-28722?

CVE-2022-28722 has an EPSS score of 1.00% (59th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-28722?

Upgrade a7w93a firmware to 006.2225a or later. Fixes are available for 99 affected products.

CVE & CISA-KEV Catalog

CVE-2022-28722

CRITICAL

9.8

CVSS v3

NVD

Description

Certain HP Print Products are potentially vulnerable to Buffer Overflow.

CWE-120Classic Buffer Overflow

How to fix

Remediation Available

a7w93a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

d3q15a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

d3q16a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

d3q17a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

d3q19a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

d3q20a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

d3q21a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

d9l18a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

d9l20a firmwareNVD

Affected:< d9l20aFixed in:d9l20aCVE-2022-28722derived from NVD

d9l21a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

d9l63a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

d9l64a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

g5j38a firmwareNVD

Affected:< 002.2226aFixed in:002.2226aCVE-2022-28722derived from NVD

g5j56a firmwareNVD

Affected:< 003.2226aFixed in:003.2226aCVE-2022-28722derived from NVD

j3p65a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

j3p66a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

j3p67a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

j3p68a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

j6u51b firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

j6u55a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

j6u55b firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

j6u57a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

j6x76a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

j6x77a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

j6x78a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

j6x79a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

j6x80a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

j6x81a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

j6x83a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

j7k33a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k34a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k35a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k36a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k37a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k38a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k39a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k40a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k41a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j7k42a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

j9v80a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

j9v82a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

k7s32a firmwareNVD

Affected:< d9l20aFixed in:d9l20aCVE-2022-28722derived from NVD

k7s37a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

k7s38a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

k7s39a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

k7s40a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

k7s41a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

k7s42a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

k7s43a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

k9z76a firmwareNVD

Affected:< 2228bFixed in:2228bCVE-2022-28722derived from NVD

l3t99a firmwareNVD

Affected:< 003.2226aFixed in:003.2226aCVE-2022-28722derived from NVD

m9l65a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

m9l66a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

m9l67a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

m9l70a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

p4c78a firmwareNVD

Affected:< 001.2224aFixed in:001.2224aCVE-2022-28722derived from NVD

p4c81a firmwareNVD

Affected:< 001.2224aFixed in:001.2224aCVE-2022-28722derived from NVD

p4c82a firmwareNVD

Affected:< 001.2224aFixed in:001.2224aCVE-2022-28722derived from NVD

p4c84a firmwareNVD

Affected:< 001.2224aFixed in:001.2224aCVE-2022-28722derived from NVD

p4c85a firmwareNVD

Affected:< 001.2224aFixed in:001.2224aCVE-2022-28722derived from NVD

p4c86a firmwareNVD

Affected:< 001.2224aFixed in:001.2224aCVE-2022-28722derived from NVD

t0f28a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f29a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f30a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f31a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f32a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f33a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f34a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f35a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f36a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f37a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f38a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f39a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0f40a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0g25a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0g26a firmwareNVD

Affected:< 001.2225aFixed in:001.2225aCVE-2022-28722derived from NVD

t0g46a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

t0g47a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

t0g48a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

t0g49a firmwareNVD

Affected:< 001.2224bFixed in:001.2224bCVE-2022-28722derived from NVD

t0g65a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

t0g70a firmwareNVD

Affected:< 001.2225bFixed in:001.2225bCVE-2022-28722derived from NVD

t1p99a firmwareNVD

Affected:< 002.2226aFixed in:002.2226aCVE-2022-28722derived from NVD

t3p03a firmwareNVD

Affected:< 001.2224aFixed in:001.2224aCVE-2022-28722derived from NVD

w1b28a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

w1b29a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

w1b31a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

w1b33a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

w1b37a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

w1b38a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

w1b39a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

y0s18a firmwareNVD

Affected:< 003.2226aFixed in:003.2226aCVE-2022-28722derived from NVD

y0s19a firmwareNVD

Affected:< 003.2226aFixed in:003.2226aCVE-2022-28722derived from NVD

y3z44a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

y3z45a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

y3z46a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

y3z47a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

y3z54a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

y3z57a firmwareNVD

Affected:< 006.2225aFixed in:006.2225aCVE-2022-28722derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.00%probability of exploitation in 30 days

59thpercentile

Moderate risk: more likely to be exploited than 59% of all known CVEs.

References

Vendor Advisory1

support.hp.com

Related Vulnerabilities

Other CWE-120 (Classic Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0195	Medium	6.8	100%	-	Fix
CVE-2017-7269	Critical	9.8	100%	KEV	-
CVE-2019-11043	High	8.7	99%	KEV + Ransom	Fix
CVE-2011-4862	High	10.0	95%	-	Fix
CVE-2007-5659	High	7.8	94%	KEV	Fix
CVE-2022-3786	High	7.5	91%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-05-27.