Foscam C2/Opticam i5 CGIProxy.fcgi addAccount usrName os command injection

CVSS Meta Temp Score
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CTI Interest Score
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5.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Foscam C2 and Opticam i5. Affected by this issue is the function addAccount of the file CGIProxy.fcgi. The manipulation of the argument usrName leads to os command injection. This vulnerability is referenced as CVE-2018-19070. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability was found in Foscam C2 and Opticam i5 (version now known) and classified as critical. This issue affects the function addAccount of the file CGIProxy.fcgi. The manipulation of the argument usrName with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered on Foscam C2 devices with System Firmware 1.11.1.8 and Application Firmware 2.72.1.32, and Opticam i5 devices with System Firmware 1.5.2.11 and Application Firmware 2.21.1.128. They allow remote attackers to execute arbitrary OS commands via shell metacharacters in the usrName parameter of a CGIProxy.fcgi addAccount action.

The bug was discovered 11/07/2018. The weakness was published 11/07/2018 (Website). The advisory is shared at sintonen.fi. The identification of this vulnerability is CVE-2018-19070 since 11/07/2018. The exploitation is known to be easy. The attack may be initiated remotely. Required for exploitation is a simple authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entries are available at VDB-126546, VDB-126547, VDB-126550 and VDB-126552. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.9

VulDB Base Score: 4.7
VulDB Temp Score: 4.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.2
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/07/2018 🔍
11/07/2018 +0 days 🔍
11/07/2018 +0 days 🔍
11/07/2018 +0 days 🔍
11/08/2018 +1 days 🔍
04/10/2020 +519 days 🔍

Sourcesinfo

Vendor: foscam.com

Advisory: sintonen.fi
Status: Not defined

CVE: CVE-2018-19070 (🔍)
GCVE (CVE): GCVE-0-2018-19070
GCVE (VulDB): GCVE-100-126545
See also: 🔍

Entryinfo

Created: 11/08/2018 07:46
Updated: 04/10/2020 17:18
Changes: 11/08/2018 07:46 (57), 04/10/2020 17:18 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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