Moxa OnCell G3110/OnCell G3150/OnCell 5004/OnCell 5104 7pk security

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in Moxa OnCell G3110, OnCell G3150, OnCell 5004 and OnCell 5104 and classified as problematic. Affected by this issue is some unknown functionality. This manipulation causes 7pk security. The identification of this vulnerability is CVE-2017-7915. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in Moxa OnCell G3110, OnCell G3150, OnCell 5004 and OnCell 5104 (Automation Software) (the affected version unknown) and classified as critical. Affected by this vulnerability is an unknown part. The manipulation with an unknown input leads to a 7pk security vulnerability. The CWE definition for the vulnerability is CWE-254. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An Improper Restriction of Excessive Authentication Attempts issue was discovered in Moxa OnCell G3110-HSPA Version 1.3 build 15082117 and previous versions, OnCell G3110-HSDPA Version 1.2 Build 09123015 and previous versions, OnCell G3150-HSDPA Version 1.4 Build 11051315 and previous versions, OnCell 5104-HSDPA, OnCell 5104-HSPA, and OnCell 5004-HSPA. An attacker can freely use brute force to determine parameters needed to bypass authentication.

The bug was discovered 05/23/2017. The weakness was shared 05/29/2017 (Website). It is possible to read the advisory at ics-cert.us-cert.gov. This vulnerability is known as CVE-2017-7915 since 04/18/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1211 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k.

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

The entries VDB-101838 and VDB-101840 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.5

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

NVD Base Score: 9.8
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: 7pk security
CWE: CWE-254
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

04/18/2017 🔍
05/23/2017 +35 days 🔍
05/29/2017 +6 days 🔍
05/29/2017 +0 days 🔍
05/29/2017 +0 days 🔍
10/03/2020 +1223 days 🔍

Sourcesinfo

Vendor: moxa.com

Advisory: ics-cert.us-cert.gov
Status: Not defined

CVE: CVE-2017-7915 (🔍)
GCVE (CVE): GCVE-0-2017-7915
GCVE (VulDB): GCVE-100-101839
OSVDB: - CVE-2017-7915 - Moxa - Oncell 5004-Hspa Firmware - High

See also: 🔍

Entryinfo

Created: 05/29/2017 23:57
Updated: 10/03/2020 18:39
Changes: 05/29/2017 23:57 (57), 10/03/2020 18:39 (2)
Complete: 🔍
Cache ID: 216:0DB:103

Be aware that VulDB is the high quality source for vulnerability data.

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