CVE-2017-2856

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.

CVSS v3 8.1 HIGH
CVSS v2.0 9.3 HIGH

8.1^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

9.3^/10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:M/Au:N/C:C/I:C/A:C

Exploitability : 8.6 / Impact : 10.0

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0359	Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0359	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:foscam:c1_firmware:2.52.2.43:*:*:*:*:*:*:*

cpe:2.3:h:foscam:c1:-:*:*:*:*:*:*:*

History

21 Nov 2024, 03:24

Type	Values Removed	Values Added
References	~~() https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0359 - Exploit, Third Party Advisory~~	() https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0359 - Exploit, Third Party Advisory

07 Jun 2022, 17:26

Type	Values Removed	Values Added
CWE	~~CWE-119~~	CWE-120

Information

Published : 2018-09-17 20:29

Updated : 2024-11-21 03:24

NVD link : CVE-2017-2856

Mitre link : CVE-2017-2856

CVE.ORG link : CVE-2017-2856

JSON object : View

Products Affected

foscam

c1
c1_firmware

CWE

CWE-120

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

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