CVE-2022-34886

A remote code execution vulnerability was found in the firmware used in some Lenovo printers, which can be caused by a remote user pushing an illegal string to the server-side interface via a script, resulting in a stack overflow.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://iknow.lenovo.com.cn/detail/205041.html	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:lenovo:gm265dn_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:gm265dn:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:lenovo:gm266dns_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:gm266dns:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:lenovo:g263dns_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:lenovo:g263dns:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-10-27 19:15

Updated : 2023-11-07 16:41

NVD link : CVE-2022-34886

Mitre link : CVE-2022-34886

CVE.ORG link : CVE-2022-34886

JSON object : View

Products Affected

lenovo

g263dns
g263dns_firmware
gm266dns
gm266dns_firmware
gm265dn
gm265dn_firmware

CWE

CWE-787

Out-of-bounds Write

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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