CVE-2017-2854

CVSS V2 High 9.3 CVSS V3 High 8.1

Description

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.

Overview

CVE ID
CVE-2017-2854

Assigner
talos-cna@cisco.com

Vulnerability Status
Analyzed

Published Version
2018-09-17T20:29:00

Last Modified Date
2022-06-07T17:25:58

Weakness Enumerations

CWE	URL
CWE-120	http://cwe.mitre.org/data/definitions/120.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:foscam:c1_firmware:2.52.2.43:::::::*	1	OR
cpe:2.3:h:foscam:c1:-:::::::*	0	OR

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
COMPLETE

Integrity Impact
COMPLETE

Availability Impact
COMPLETE

Base Score
9.3

Severity
HIGH

Exploitability Score
8.6

Impact Score
10

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
HIGH

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
8.1

Base Severity
HIGH

Exploitability Score
2.2

Impact Score
5.9

References

Reference URL	Reference Tags
https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0357	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2017-2854
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2854

History

Created	Old Value	New Value	Data Type	Notes
2022-04-20 17:00:39				Added to TrackCVE
2022-12-03 12:15:17	2018-09-17T20:29Z	2018-09-17T20:29:00	CVE Published Date	updated
2022-12-03 12:15:17		2022-06-07T17:25:58	CVE Modified Date	updated
2022-12-03 12:15:17		Analyzed	Vulnerability Status	updated