VDB-96932 · CVE-2017-5146 · BID 95411

Carlo Gavazzi VMU-C EM/VMU-C PV information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.2$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in Carlo Gavazzi VMU-C EM and VMU-C PV. Affected by this vulnerability is an unknown functionality. Such manipulation leads to information disclosure. This vulnerability is uniquely identified as CVE-2017-5146. The attack can be launched remotely. Moreover, an exploit is present. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Carlo Gavazzi VMU-C EM and VMU-C PV (the affected version unknown). Affected by this issue is an unknown part. The manipulation with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware Version A17. Sensitive information is stored in clear-text.

The bug was discovered 01/12/2017. The weakness was disclosed 02/13/2017 by Karn Ganeshen (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2017-5146 since 01/03/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The exploit is available at packetstormsecurity.com. It is declared as highly functional. The vulnerability was handled as a non-public zero-day exploit for at least 32 days. During that time the estimated underground price was around $0-$5k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 95411†). The entries VDB-96930 and VDB-96931 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Highly functional
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/03/2017 🔍
01/12/2017 +9 days 🔍
01/12/2017 +0 days 🔍
02/13/2017 +32 days 🔍
02/13/2017 +0 days 🔍
02/14/2017 +1 days 🔍
09/01/2024 +2756 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Karn Ganeshen
Status: Not defined

CVE: CVE-2017-5146 (🔍)
GCVE (CVE): GCVE-0-2017-5146
GCVE (VulDB): GCVE-100-96932
SecurityFocus: 95411 - Multiple Carlo Gavazzi Products ICSA-17-012-03 Multiple Security Vulnerabilities
OSVDB: - CVE-2017-5146 - Carlo Gavazzi - Multiple Products - Cleartext Issue

scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/14/2017 09:18
Updated: 09/01/2024 18:17
Changes: 02/14/2017 09:18 (58), 08/14/2020 15:46 (6), 09/01/2024 18:17 (22)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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