VDB-160040 · CVE-2020-11848 · GCVE-0-2020-11848

Micro Focus ArcSight Management Center up to 2.9.4 denial of service

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
6.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Micro Focus ArcSight Management Center up to 2.9.4. It has been declared as problematic. Affected by this issue is some unknown functionality. Such manipulation leads to denial of service. This vulnerability is referenced as CVE-2020-11848. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Micro Focus ArcSight Management Center up to 2.9.4. Affected by this issue is some unknown processing. The manipulation with an unknown input leads to a denial of service vulnerability. Using CWE to declare the problem leads to CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. Impacted is availability. CVE summarizes:

Denial of service vulnerability on Micro Focus ArcSight Management Center. Affecting all versions prior to version 2.9.5. The vulnerability could cause the server to become unavailable, causing a denial of service.

The weakness was published 08/19/2020 (Website). The advisory is shared for download at community.microfocus.com. This vulnerability is handled as CVE-2020-11848 since 04/16/2020. 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 MITRE ATT&CK project declares the attack technique as T1499.

Upgrading to version 2.9.5 eliminates this vulnerability.

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

Productinfo

Vendor

Micro Focus

Name

ArcSight Management Center

Version

License

commercial

Website

Vendor: https://www.microfocus.com/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

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

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Denial of service
CWE: CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ArcSight Management Center 2.9.5

Timelineinfo

04/16/2020 🔍
08/19/2020 +125 days 🔍
08/19/2020 +0 days 🔍
08/19/2020 +0 days 🔍

Sourcesinfo

Vendor: microfocus.com

Advisory: community.microfocus.com
Status: Not defined

CVE: CVE-2020-11848 (🔍)
GCVE (CVE): GCVE-0-2020-11848
GCVE (VulDB): GCVE-100-160040

Entryinfo

Created: 08/19/2020 19:09
Updated: 08/19/2020 19:14
Changes: 08/19/2020 19:09 (38), 08/19/2020 19:14 (17)
Complete: 🔍
Cache ID: 216::103