HPE ArcSight WINC Connector up to 7.2.x code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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9.6$0-$5k0.00

Summaryinfo

A vulnerability was found in HPE ArcSight WINC Connector up to 7.2.x. It has been declared as critical. This vulnerability affects unknown code. Such manipulation leads to code injection. This vulnerability is listed as CVE-2016-4391. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in HPE ArcSight WINC Connector up to 7.2.x. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A remote code execution security vulnerability has been identified in all versions of the HP ArcSight WINC Connector prior to v7.3.0.

The weakness was presented 10/19/2016 as HPSBGN03663 as confirmed mailinglist post (Bugtraq). The advisory is shared for download at seclists.org. This vulnerability is handled as CVE-2016-4391 since 04/29/2016. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/28/2022). The MITRE ATT&CK project declares the attack technique as T1059.

Upgrading to version 7.3.0 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 93789†). VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
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: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
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: 🔍

Upgrade: ArcSight WINC Connector 7.3.0

Timelineinfo

04/29/2016 🔍
10/19/2016 +173 days 🔍
10/19/2016 +0 days 🔍
10/20/2016 +1 days 🔍
08/06/2018 +654 days 🔍
09/28/2022 +1514 days 🔍

Sourcesinfo

Vendor: hpe.com

Advisory: HPSBGN03663
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2016-4391 (🔍)
GCVE (CVE): GCVE-0-2016-4391
GCVE (VulDB): GCVE-100-93008
SecurityFocus: 93789 - HP ArcSight WINC Connector CVE-2016-4391 Unspecified Remote Code Execution Vulnerability
SecurityTracker: 1037068

Entryinfo

Created: 10/20/2016 14:23
Updated: 09/28/2022 08:56
Changes: 10/20/2016 14:23 (53), 05/14/2019 16:45 (12), 09/28/2022 08:56 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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