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ID

VAR-201809-0075


CVE

CVE-2017-2876


TITLE

Foscam C1 Indoor HD Camera Application firmware buffer error vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2017-014275

DESCRIPTION

An exploitable buffer overflow vulnerability exists in the Multi-Camera interface used by the Foscam C1 Indoor HD Camera running application firmware 2.52.2.43. A specially crafted request on port 10000 can cause a buffer overflow resulting in overwriting arbitrary data. FoscamC1IndoorHDCamera is a wireless HD IP camera from China Foscam. ### Tested Versions * 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 ### Product URLs http://www.foscam.com/downloads/index.html ### CVSSv3 Score 8.8 - CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H ### CWE CWE-121: Stack-based Buffer Overflow ### Details Foscam produces a series of IP-capable surveillance devices, network video recorders, and baby monitors for the end-user. Foscam produces a range of cameras for both indoor and outdoor use and with wireless capability. One of these models is the C1 series which contains a web-based user interface for management and is based on the arm architecture. Foscam is..

Trust: 2.25

sources: NVD: CVE-2017-2876 // JVNDB: JVNDB-2017-014275 // CNVD: CNVD-2017-34268 // VULHUB: VHN-111079

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

category:['camera device']sub_category:smart home camera

Trust: 0.1

sources: OTHER: None // CNVD: CNVD-2017-34268

AFFECTED PRODUCTS

vendor:foscammodel:c1scope:eqversion:2.52.2.43

Trust: 2.4

vendor:foscammodel:systemscope:eqversion:1.9.3.18

Trust: 0.6

vendor:foscammodel:indoor ip camera c1 plug-inscope:eqversion:3.3.0.26

Trust: 0.6

vendor:foscammodel:indoor ip camera c1 applicationscope:eqversion:2.52.2.43

Trust: 0.6

sources: CNVD: CNVD-2017-34268 // JVNDB: JVNDB-2017-014275 // CNNVD: CNNVD-201711-428 // NVD: CVE-2017-2876

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2017-2876
value: HIGH

Trust: 1.0

talos-cna@cisco.com: CVE-2017-2876
value: HIGH

Trust: 1.0

NVD: CVE-2017-2876
value: HIGH

Trust: 0.8

CNVD: CNVD-2017-34268
value: HIGH

Trust: 0.6

CNNVD: CNNVD-201711-428
value: HIGH

Trust: 0.6

VULHUB: VHN-111079
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2017-2876
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

NVD: CVE-2017-2876
severity: MEDIUM
baseScore: 6.4
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2017-34268
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

VULHUB: VHN-111079
severity: MEDIUM
baseScore: 6.4
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:P
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 10.0
impactScore: 4.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.1

nvd@nist.gov: CVE-2017-2876
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

talos-cna@cisco.com: CVE-2017-2876
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 1.0

NVD: CVE-2017-2876
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2017-34268 // VULHUB: VHN-111079 // JVNDB: JVNDB-2017-014275 // CNNVD: CNNVD-201711-428 // NVD: CVE-2017-2876 // NVD: CVE-2017-2876

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

problemtype:CWE-119

Trust: 0.9

sources: VULHUB: VHN-111079 // JVNDB: JVNDB-2017-014275 // NVD: CVE-2017-2876

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201711-428

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201711-428

CONFIGURATIONS

sources:
            
            
            JVNDB: JVNDB-2017-014275

PATCH
title:Top Pageurl:https://www.foscam.com/
Trust: 0.8
title:Patch for FoscamIPVideoCamera Buffer Overflow Vulnerability (CNVD-2017-34268)url:https://www.cnvd.org.cn/patchInfo/show/106254
Trust: 0.6
title:Foscam IP Video Camera Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=76296
Trust: 0.6
sources:
            
            
            CNVD: CNVD-2017-34268 // 
            
            
            
            JVNDB: JVNDB-2017-014275 // 
            
            
            
            CNNVD: CNNVD-201711-428

EXTERNAL IDS
db:NVDid:CVE-2017-2876
Trust: 3.2
db:TALOSid:TALOS-2017-0383
Trust: 3.1
db:JVNDBid:JVNDB-2017-014275
Trust: 0.8
db:CNVDid:CNVD-2017-34268
Trust: 0.6
db:CNNVDid:CNNVD-201711-428
Trust: 0.6
db:OTHERid:NONE
Trust: 0.1
db:SEEBUGid:SSVID-96853
Trust: 0.1
db:VULHUBid:VHN-111079
Trust: 0.1
sources:
            
            
            OTHER: None // 
            
            
            
            CNVD: CNVD-2017-34268 // 
            
            
            
            VULHUB: VHN-111079 // 
            
            
            
            JVNDB: JVNDB-2017-014275 // 
            
            
            
            CNNVD: CNNVD-201711-428 // 
            
            
            
            NVD: CVE-2017-2876

REFERENCES
url:https://www.talosintelligence.com/vulnerability_reports/talos-2017-0383
Trust: 1.7
url:https://talosintelligence.com/vulnerability_reports/talos-2017-0383
Trust: 1.4
url:https://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2017-2876
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2017-2876
Trust: 0.8
url:https://ieeexplore.ieee.org/abstract/document/10769424
Trust: 0.1
sources:
            
            
            OTHER: None // 
            
            
            
            CNVD: CNVD-2017-34268 // 
            
            
            
            VULHUB: VHN-111079 // 
            
            
            
            JVNDB: JVNDB-2017-014275 // 
            
            
            
            CNNVD: CNNVD-201711-428 // 
            
            
            
            NVD: CVE-2017-2876

CREDITS
Claudio Bozzato of Cisco Talos
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-201711-428

SOURCES
db:OTHERid: - 
db:CNVDid:CNVD-2017-34268
db:VULHUBid:VHN-111079
db:JVNDBid:JVNDB-2017-014275
db:CNNVDid:CNNVD-201711-428
db:NVDid:CVE-2017-2876

LAST UPDATE DATE
2025-01-30T20:48:46.746000+00:00

SOURCES UPDATE DATE
db:CNVDid:CNVD-2017-34268date:2017-11-17T00:00:00
db:VULHUBid:VHN-111079date:2018-11-20T00:00:00
db:JVNDBid:JVNDB-2017-014275date:2018-12-20T00:00:00
db:CNNVDid:CNNVD-201711-428date:2022-07-01T00:00:00
db:NVDid:CVE-2017-2876date:2024-11-21T03:24:22.450

SOURCES RELEASE DATE
db:CNVDid:CNVD-2017-34268date:2017-11-17T00:00:00
db:VULHUBid:VHN-111079date:2018-09-19T00:00:00
db:JVNDBid:JVNDB-2017-014275date:2018-12-20T00:00:00
db:CNNVDid:CNNVD-201711-428date:2017-11-14T00:00:00
db:NVDid:CVE-2017-2876date:2018-09-19T18:29:00.437