ArcSight ESM/ArcSight ESM Express up to 6.9.1c Patch 3/6.11.0 Access Control access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability was found in ArcSight ESM and ArcSight ESM Express up to 6.9.1c Patch 3/6.11.0. It has been declared as critical. This affects an unknown part of the component Access Control. The manipulation results in access control. This vulnerability is cataloged as CVE-2017-13988. The attack may be launched remotely. There is no exploit available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability, which was classified as critical, was found in ArcSight ESM and ArcSight ESM Express up to 6.9.1c Patch 3/6.11.0. Affected is some unknown processing of the component Access Control. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An improper access control vulnerability in ArcSight ESM and ArcSight ESM Express, any 6.x version prior to 6.9.1c Patch 4 or 6.11.0 Patch 1, allows unauthorized users to alter the maximum size of storage groups and enable/disable the setting for the 'follow schedule' function.

The bug was discovered 09/12/2017. The weakness was shared 09/30/2017 by Andy Tan (Website). The advisory is available at softwaresupport.hpe.com. This vulnerability is traded as CVE-2017-13988 since 08/30/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. Required for exploitation is a authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

The vulnerability was handled as a non-public zero-day exploit for at least 17 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 104386 (HP ArcSight ESM 6.x < 6.9.1.2377.4 / 6.11.0.2385.1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Misc. and running in the context l.

Applying the patch 6.9.1c Patch 4/6.11.0 Patch 1 is able to eliminate this problem. A possible mitigation has been published 4 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (104386) and SecurityFocus (BID 100935†). The entries VDB-107272, VDB-107273, VDB-107275 and VDB-107276 are related to this item. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
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: Access control
CWE: 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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Nessus ID: 104386
Nessus Name: HP ArcSight ESM 6.x < 6.9.1.2377.4 / 6.11.0.2385.1 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: 6.9.1c Patch 4/6.11.0 Patch 1

Timelineinfo

08/30/2017 🔍
09/12/2017 +13 days 🔍
09/20/2017 +8 days 🔍
09/29/2017 +9 days 🔍
09/30/2017 +1 days 🔍
09/30/2017 +0 days 🔍
10/27/2017 +27 days 🔍
11/03/2017 +7 days 🔍
11/20/2019 +747 days 🔍

Sourcesinfo

Advisory: softwaresupport.hpe.com
Researcher: Andy Tan
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-13988 (🔍)
GCVE (CVE): GCVE-0-2017-13988
GCVE (VulDB): GCVE-100-107274
SecurityFocus: 100935 - HP ArcSight ESM and ArcSight ESM Express Multiple Security Vulnerabilities

See also: 🔍

Entryinfo

Created: 09/30/2017 11:31
Updated: 11/20/2019 16:01
Changes: 09/30/2017 11:31 (69), 11/20/2019 16:01 (6)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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