Login Request a demo
Critical severity · published Feb 28, 2024
CVE-2023-50735
A vulnerability has been identified in the PostScript interpreter in various Lexmark devices.
9.0
CVSS
0.8%
EPSS
No
On KEV
Description
A heap corruption vulnerability has been identified in PostScript interpreter in various Lexmark devices. The vulnerability can be leveraged by an attacker to execute arbitrary code.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VA
various · Lexmark
various · source: vendor
65
6500e · Lexmark
through lhs60.jr.p763 · source: CISA
C7
C746 · Lexmark
through lhs60.cm2.p763 · source: CISA
C7
C748 · Lexmark
through lhs60.cm4.p763 · source: CISA
CS
Cs310 · Lexmark
through lw80.vyl.p249 · source: CISA
CS
Cs410 · Lexmark
through lw80.vy2.p249 · source: CISA
CS
Cs510 · Lexmark
through lw90.vy4.p205 · source: CISA
CF
Cslbl Firmware · Lexmark
through 230.041; 230.075 through 230.078; 230.200 through 230.203 · source: CISA
CF
Cslbn Firmware · Lexmark
through 230.041; 230.075 through 230.078; 230.200 through 230.203 · source: CISA
CF
Csngv Firmware · Lexmark
through 222.030; 230.001 through 230.041; 230.075 through 230.078; 230.200 through 230.203 · source: CISA
CF
Csnzj Firmware · Lexmark
through 230.041; 230.075 through 230.078; 230.200 through 230.203 · source: CISA
CF
Cstat Firmware · Lexmark
through 230.041; 230.075 through 230.078; 230.200 through 230.203 · source: CISA
Affected product
VA
various
Lexmark
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-50735
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-50735
www.lexmark.com
https://www.lexmark.com/en_us/solutions/security/lexmark-security-advisories.html
More from various
9.1
CVE-2023-50737
An input validation vulnerability in the SE Menu allows an attacker to execute arbitrary code.
9.0
CVE-2023-50736
A vulnerability has been identified in the PostScript interpreter in various Lexmark devices.
9.0
CVE-2023-50734
A vulnerability has been identified in the PostScript interpreter in various Lexmark devices.
8.6
CVE-2023-50733
A Server-Side Request Forgery (SSRF) vulnerability exists in newer Lexmark devices.