// For flags

CVE-2017-2855

 

Severity Score

8.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

An exploitable buffer overflow vulnerability exists in the DDNS client used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. On devices with DDNS enabled, an attacker who is able to intercept HTTP connections will be able to fully compromise the device by creating a rogue HTTP server.

Existe una vulnerabilidad explotable de desbordamiento de búfer en el cliente DDNS utilizado por los dispositivos Foscam C1 Indoor HD Camera que ejecuten el firmware de aplicación 2.52.2.43. En dispositivos con DDNS habilitado, un atacante que sea capaz de interceptar conexiones HTTP podría comprometer por completo el dispositivo creando un servidor HTTP fraudulento.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2016-12-01 CVE Reserved
  • 2018-09-19 CVE Published
  • 2024-09-16 CVE Updated
  • 2024-09-16 First Exploit
  • 2024-09-17 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Foscam
Search vendor "Foscam"
C1 Firmware
Search vendor "Foscam" for product "C1 Firmware"
2.52.2.43
Search vendor "Foscam" for product "C1 Firmware" and version "2.52.2.43"
-
Affected
in Foscam
Search vendor "Foscam"
C1
Search vendor "Foscam" for product "C1"
--
Safe