Belden Hirschmann Classic Platform Switch up to L2B 05.3.6 Password-Sync information disclosure

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Belden Hirschmann Classic Platform Switch up to L2B 05.3.6. It has been classified as problematic. This affects an unknown function of the component Password-Sync. The manipulation leads to information disclosure. This vulnerability is listed as CVE-2016-2509. The attack must be carried out from within the local network. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Belden Hirschmann Classic Platform Switch up to L2B 05.3.6 and classified as problematic. This issue affects an unknown code block of the component Password-Sync. 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. The summary by CVE is:

The password-sync feature on Belden Hirschmann Classic Platform switches L2B before 05.3.07 and L2E, L2P, L3E, and L3P before 09.0.06 sets an SNMP community to the same string as the administrator password, which allows remote attackers to obtain sensitive information by sniffing the network.

The weakness was presented 02/18/2016 (Website). It is possible to read the advisory at kb.cert.org. The identification of this vulnerability is CVE-2016-2509 since 02/17/2016. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.2

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
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: 🔍
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/17/2016 🔍
02/18/2016 +0 days 🔍
02/18/2016 +0 days 🔍
02/19/2016 +1 days 🔍
10/31/2024 +3177 days 🔍

Sourcesinfo

Advisory: kb.cert.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-2509 (🔍)
GCVE (CVE): GCVE-0-2016-2509
GCVE (VulDB): GCVE-100-81023
CERT: 🔍

Entryinfo

Created: 02/19/2016 09:30
Updated: 10/31/2024 18:49
Changes: 02/19/2016 09:30 (48), 08/03/2018 06:39 (9), 10/31/2024 18:49 (19)
Complete: 🔍
Cache ID: 216::103

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