// For flags

CVE-2023-35194

 

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

An OS command injection vulnerability exists in the api.cgi cmd.mvpn.x509.write functionality of peplink Surf SOHO HW1 v6.3.5 (in QEMU). A specially crafted HTTP request can lead to command execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.This vulnerability is specifically for the `system` call in the file `/web/MANGA/cgi-bin/api.cgi` for firmware version 6.3.5 at offset `0x4bde44`.

Existe una vulnerabilidad de inyección de comandos del sistema operativo en la funcionalidad api.cgi cmd.mvpn.x509.write de peplink Surf SOHO HW1 v6.3.5 (en QEMU). Una solicitud HTTP especialmente manipulada puede conducir a la ejecución de un comando. Un atacante puede realizar una solicitud HTTP autenticada para desencadenar esta vulnerabilidad. Esta vulnerabilidad es específicamente para la llamada del `system` en el archivo `/web/MANGA/cgi-bin/api.cgi` para la versión de firmware 6.3.5 en el desplazamiento `0x4bde44 `.

*Credits: Discovered by Matt Wiseman of Cisco Talos.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
No
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2023-06-14 CVE Reserved
  • 2023-10-11 CVE Published
  • 2024-09-18 CVE Updated
  • 2024-09-18 First Exploit
  • 2025-01-28 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
CAPEC
References (1)
URL Tag Source
URL Date SRC
https://talosintelligence.com/vulnerability_reports/TALOS-2023-1782 2024-09-18
URL Date SRC
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Peplink
Search vendor "Peplink"
 Surf Soho Firmware
Search vendor "Peplink" for product "Surf Soho Firmware"
 6.3.5
Search vendor "Peplink" for product "Surf Soho Firmware" and version "6.3.5"
-
Affected
in Peplink
Search vendor "Peplink"
 Surf Soho
Search vendor "Peplink" for product "Surf Soho"
 hw1
Search vendor "Peplink" for product "Surf Soho" and version "hw1"
-
Safe