VDB-102924 · CVE-2017-2849 · BID 99184

Foscam C1 Indoor HD Camera 2.52.2.37 Web Management Interface HTTP Request command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in Foscam C1 Indoor HD Camera 2.52.2.37. This affects an unknown function of the component Web Management Interface. The manipulation as part of HTTP Request results in command injection. This vulnerability is cataloged as CVE-2017-2849. The attack may be launched remotely. There is no exploit available. Applying restrictive firewalling is recommended.

Detailsinfo

A vulnerability classified as critical has been found in Foscam C1 Indoor HD Camera 2.52.2.37 (Network Camera Software). Affected is an unknown part of the component Web Management Interface. The manipulation as part of a HTTP Request leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

In the web management interface in Foscam C1 Indoor HD cameras with application firmware 2.52.2.37, a specially crafted HTTP request can allow for a user to inject arbitrary shell characters during NTP server configuration resulting in command injection. An attacker can simply send an HTTP request to the device to trigger this vulnerability.

The bug was discovered 06/19/2017. The weakness was shared 06/29/2017 by Cisco with Cisco Talos (Website). The advisory is shared for download at talosintelligence.com. This vulnerability is traded as CVE-2017-2849 since 12/01/2016. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is necessary for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

The vulnerability was handled as a non-public zero-day exploit for at least 10 days. During that time the estimated underground price was around $0-$5k.

It is possible to mitigate the weakness by firewalling .

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 99184†). The entries VDB-102717, VDB-102718, VDB-102863 and VDB-102864 are related to this item. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/01/2016 🔍
06/19/2017 +200 days 🔍
06/19/2017 +0 days 🔍
06/29/2017 +10 days 🔍
06/29/2017 +0 days 🔍
06/30/2017 +1 days 🔍
12/30/2020 +1279 days 🔍

Sourcesinfo

Vendor: foscam.com

Advisory: talosintelligence.com
Researcher: Cory Duplantis, Claudio Bozzato, another member (Cisco)
Organization: Cisco Talos
Status: Not defined

CVE: CVE-2017-2849 (🔍)
GCVE (CVE): GCVE-0-2017-2849
GCVE (VulDB): GCVE-100-102924
SecurityFocus: 99184 - Foscam IP Video Camera Multiple Command Injection Vulnerabilities

See also: 🔍

Entryinfo

Created: 06/30/2017 09:07
Updated: 12/30/2020 09:18
Changes: 06/30/2017 09:07 (63), 10/21/2019 10:59 (4), 12/30/2020 09:18 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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