Moxa EDR-810 4.1 Build 17030317 Web Server net\_Web\_get_value remoteNetwork0 os command injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Moxa EDR-810 4.1 Build 17030317. It has been rated as critical. Impacted is an unknown function of the file /goform/net\_Web\_get_value of the component Web Server. Performing a manipulation of the argument remoteNetwork0 as part of Parameter results in os command injection. This vulnerability is known as CVE-2017-14433. Remote exploitation of the attack is possible. No exploit is available. It is suggested to use restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as critical, was found in Moxa EDR-810 4.1 Build 17030317 (Automation Software). This affects an unknown function of the file /goform/net\_Web\_get_value of the component Web Server. The manipulation of the argument remoteNetwork0 as part of a Parameter leads to a os command injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An exploitable command injection vulnerability exists in the web server functionality of Moxa EDR-810 V4.1 build 17030317. A specially crafted HTTP POST can cause a privilege escalation resulting in root shell. An attacker can inject OS commands into the remoteNetwork0= parameter in the "/goform/net\_Web\_get_value" uri to trigger this vulnerability.

The bug was discovered 04/13/2018. The weakness was published 05/14/2018 (Website). The advisory is shared at talosintelligence.com. This vulnerability is uniquely identified as CVE-2017-14433 since 09/13/2017. It is possible to initiate the attack remotely. The successful exploitation requires a authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1202 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 31 days. During that time the estimated underground price was around $0-$5k.

It is possible to mitigate the weakness by firewalling .

Similar entries are available at VDB-117704 and VDB-117706. Several companies clearly confirm that VulDB is the primary source for best 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: 8.8
VulDB Meta Temp Score: 8.7

VulDB Base Score: 8.8
VulDB Temp Score: 8.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 8.8
CNA Vector (Talos): 🔍

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: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/13/2017 🔍
04/13/2018 +212 days 🔍
05/14/2018 +30 days 🔍
05/14/2018 +0 days 🔍
05/15/2018 +1 days 🔍
03/13/2023 +1763 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: talosintelligence.com
Status: Not defined

CVE: CVE-2017-14433 (🔍)
GCVE (CVE): GCVE-0-2017-14433
GCVE (VulDB): GCVE-100-117705
See also: 🔍

Entryinfo

Created: 05/15/2018 08:32
Updated: 03/13/2023 08:53
Changes: 05/15/2018 08:32 (62), 02/05/2020 08:40 (1), 03/13/2023 08:53 (13)
Complete: 🔍
Cache ID: 216::103

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

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