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cve[email protected]CVE-2017-2855
HistorySep 19, 2018 - 4:29 p.m.

CVE-2017-2855

2018-09-1916:29:00
CWE-120
web.nvd.nist.gov
40
exploit
buffer overflow
vulnerability
foscam c1
ddns
http
compromise
nvd

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.3%

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.

Affected configurations

Vulners
NVD
Node
foscamc1_hd_indoor_cameraRangeFoscam Indoor IP Camera C1 Series
OR
foscamc1_hd_indoor_cameraRangeSystem Firmware Version: 1.9.3.18
OR
foscamc1_hd_indoor_cameraRangeApplication Firmware Version: 2.52.2.43
OR
foscamc1_hd_indoor_cameraRangePlug-In Version: 3.3.0.26
VendorProductVersionCPE
foscamc1_hd_indoor_camera*cpe:2.3:h:foscam:c1_hd_indoor_camera:*:*:*:*:*:*:*:*
foscamc1_hd_indoor_camera*cpe:2.3:h:foscam:c1_hd_indoor_camera:*:*:*:*:*:*:*:*
foscamc1_hd_indoor_camera*cpe:2.3:h:foscam:c1_hd_indoor_camera:*:*:*:*:*:*:*:*
foscamc1_hd_indoor_camera*cpe:2.3:h:foscam:c1_hd_indoor_camera:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Foscam C1 Indoor HD Camera",
    "vendor": "Foscam",
    "versions": [
      {
        "status": "affected",
        "version": "Foscam Indoor IP Camera C1 Series,System Firmware Version: 1.9.3.18,Application Firmware Version: 2.52.2.43,Plug-In Version: 3.3.0.26"
      }
    ]
  }
]

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

8.1 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.3%