Critical severity · published Apr 28, 2023
CVE-2023-27971
Certain HP LaserJet Pro print products are potentially vulnerable to Buffer Overflow and/or Elevation of Privilege
9.8
CVSS
0.9%
EPSS
No
On KEV
Description
Certain HP LaserJet Pro print products are potentially vulnerable to Buffer Overflow and/or Elevation of Privilege.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 59% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LP
Laserjet Pro M304-m305 W1a46a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M304-m305 W1a47a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M304-m305 W1a48a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M304-m305 W1a66a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 93m22a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 W1a51a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 W1a52a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 W1a53a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 W1a56a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 W1a57a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 W1a58a Firmware · HP
before 002_2310a · source: NVD
LP
Laserjet Pro M404-m405 W1a59a Firmware · HP
before 002_2310a · source: NVD
Affected product
LP
Laserjet Pro M304-m305 W1a46a Firmware
HP
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-27971
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-27971
Vendor Advisory
https://support.hp.com/us-en/document/ish_7919962-7920003-16/hpsbpi03839
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