CVE-2022-34886
Severity Score
8.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track*
*SSVC
Descriptions
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.
Se encontró una vulnerabilidad de ejecución remota de código en el firmware utilizado en algunas impresoras Lenovo, que puede deberse a que un usuario remoto inserte una cadena ilegal en la interfaz del lado del servidor a través de un script, lo que provoca un desbordamiento de la pila.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track*
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2022-06-30 CVE Reserved
- 2023-10-27 CVE Published
- 2024-09-10 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://iknow.lenovo.com.cn/detail/205041.html | 2023-11-07 |
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Lenovo Search vendor "Lenovo" | Gm265dn Firmware Search vendor "Lenovo" for product "Gm265dn Firmware" | - | - |
Affected
| in | Lenovo Search vendor "Lenovo" | Gm265dn Search vendor "Lenovo" for product "Gm265dn" | - | - |
Safe
|
| Lenovo Search vendor "Lenovo" | Gm266dns Firmware Search vendor "Lenovo" for product "Gm266dns Firmware" | < 02.06.00.04.00 Search vendor "Lenovo" for product "Gm266dns Firmware" and version " < 02.06.00.04.00" | - |
Affected
| in | Lenovo Search vendor "Lenovo" | Gm266dns Search vendor "Lenovo" for product "Gm266dns" | - | - |
Safe
|
| Lenovo Search vendor "Lenovo" | G263dns Firmware Search vendor "Lenovo" for product "G263dns Firmware" | < 02.06.00.04.00 Search vendor "Lenovo" for product "G263dns Firmware" and version " < 02.06.00.04.00" | - |
Affected
| in | Lenovo Search vendor "Lenovo" | G263dns Search vendor "Lenovo" for product "G263dns" | - | - |
Safe
|