VDB-96861 · CVE-2016-8346 · BID 93800

Moxa EDR-810 Config/Log log file

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Moxa EDR-810. The affected element is an unknown function of the component Config/Log. Performing a manipulation results in log file. This vulnerability is identified as CVE-2016-8346. The attack can be initiated remotely. There is not any exploit available. It is suggested to use restrictive firewalling.

Detailsinfo

A vulnerability, which was classified as critical, was found in Moxa EDR-810 (Automation Software) (affected version not known). This affects some unknown functionality of the component Config/Log. The manipulation with an unknown input leads to a log file vulnerability. CWE is classifying the issue as CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in Moxa EDR-810 Industrial Secure Router. By accessing a specific uniform resource locator (URL) on the web server, a malicious user is able to access configuration and log files (PRIVILEGE ESCALATION).

The bug was discovered 10/20/2016. The weakness was released 02/13/2017 by Maxim Rupp (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2016-8346 since 09/28/2016. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 116 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 93800†). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Log file
CWE: CWE-532 / CWE-200 / CWE-284
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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OpenVAS ID: 800798
OpenVAS Name: Moxa EDR-810 Information Disclosure Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Firewall
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/28/2016 🔍
10/20/2016 +22 days 🔍
10/20/2016 +0 days 🔍
02/13/2017 +116 days 🔍
02/13/2017 +0 days 🔍
02/14/2017 +1 days 🔍
08/14/2020 +1277 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: securityfocus.com⛔
Researcher: Maxim Rupp
Status: Not defined

CVE: CVE-2016-8346 (🔍)
GCVE (CVE): GCVE-0-2016-8346
GCVE (VulDB): GCVE-100-96861
SecurityFocus: 93800 - Moxa EDR-810 Router CVE-2016-8346 Privilege Escalation Vulnerability
OSVDB: - CVE-2016-8346 - Moxa - EDR-810 - Privilege Escalation Issue

Entryinfo

Created: 02/14/2017 09:07
Updated: 08/14/2020 11:34
Changes: 02/14/2017 09:07 (62), 08/14/2020 11:34 (6)
Complete: 🔍
Cache ID: 216:9BA:103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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