High severity · published Jan 17, 2025
CVE-2023-50739
A buffer overflow vulnerability has been identified in the Internet Printing Protocol (IPP) in various Lexmark devices.
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
A buffer overflow vulnerability has been identified in the Internet Printing Protocol (IPP) in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code.
CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Adjacent
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 49% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PF
Printer Firmware · Lexmark
through 230.209 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-50739
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-50739
www.lexmark.com
https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html
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