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MFSBGN03824 rev.1 - ArcSight Management Center, Insufficient Access Control, Reflected Cross Site Scripting, Access Control vulnerability, Cross-Site Request Forgery (CSRF), Unauthenticated File Download, Directory Traversal Vulnerability

MFSBGN03824 rev.1 - ArcSight Management Center, Insufficient Access Control, Reflected Cross Site Scripting, Access Control vulnerability, Cross-Site Request Forgery (CSRF), Unauthenticated File Download, Directory Traversal Vulnerability

MFSBGN03824 rev.1 - ArcSight Management Center, Insufficient Access Control, Reflected Cross Site Scripting, Access Control vulnerability, Cross-Site Request Forgery (CSRF), Unauthenticated File Download, Directory Traversal Vulnerability

MFSBGN03824 rev.1 - ArcSight Management Center, Insufficient Access Control, Reflected Cross Site Scripting, Access Control vulnerability, Cross-Site Request Forgery (CSRF), Unauthenticated File Download, Directory Traversal Vulnerability
B-SL:100 HPSL:100 LIB4:false TYPE:reference HPTYPE:other ATT:0

Summary

Potential security vulnerabilities have been identified in ArcSight Management Center (ArcMC). These vulnerabilities could be remotely exploited to allow: * CSRF, * XSS, * Arbitrary File Download, * Disclosure of Information, * Access Restriction Bypass, * Directory Traversal

SUPPORT COMMUNICATION - SECURITY BULLETIN

Document ID: KM03245142

Version: 1

MFSBGN03824 rev.1 - ArcSight Management Center, Insufficient Access Control, Reflected Cross Site Scripting, Access Control vulnerability, Cross-Site Request Forgery (CSRF), Unauthenticated File Download, Directory Traversal Vulnerability.

NOTICE: The information in this Security Bulletin should be acted upon as soon as possible.

Release Date: 2018-09-19

Last Updated: 2018-09-19


Potential Security Impact: Remote: Access Restriction Bypass, Arbitrary File Download, Cross-Site Request Forgery (CSRF), Cross-Site Scripting (XSS), Directory Traversal, Disclosure of Information

Source: Micro Focus, Security Response Team

VULNERABILITY SUMMARY

Potential security vulnerabilities have been identified in ArcSight Management Center (ArcMC). These vulnerabilities could be remotely exploited to allow:

  • Directory Traversal

  • Insufficient Access Control

  • Reflected Cross Site Scripting (XSS)

  • Access Control Vulnerability

  • Cross-Site Request Forgery (CSRF

  • Unauthenticated File Download

References:

  • CVE-2018-6500 - PSRT110607 - For vulnerability Directory Traversal Vulnerability
  • CVE-2018-6501 - PSRT110553 - For vulnerability Insufficient Access Control
  • CVE-2018-6502 - PSRT110536 - For vulnerability Reflected Cross Site Scripting
  • CVE-2018-6503 - PSRT110534 - For vulnerability Access Control Vulnerability
  • CVE-2018-6504 - PSRT110533 - For vulnerability Cross-Site Request Forgery (CSRF)
  • CVE-2018-6505 - PSRT110523 - For vulnerability Unauthenticated File Download

 

SUPPORTED SOFTWARE VERSIONS*: ONLY impacted versions are listed.

 

  • ArcSight Management Center prior to 2.81

 

BACKGROUND

For a PGP signed version of this security bulletin please write to: Product Security Team

CVSS Version 3.0 and Version 2.0 Base Metrics

Reference

V3 Vector

V3 Base Score

V2 Vector

V2 Base Score

CVE-2018-6500

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.5

(AV:N/AC:L/Au:N/C:P/I:N/A:N)

5.0

CVE-2018-6501

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

4.3

(AV:N/AC:M/Au:S/C:N/I:P/A:N)

3.5

CVE-2018-6502

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

6.5

(AV:N/AC:M/Au:N/C:N/I:P/A:N)

4.3

CVE-2018-6503

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

6.5

(AV:N/AC:M/Au:S/C:C/I:N/A:N)

6.3

CVE-2018-6504

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.8

(AV:N/AC:M/Au:N/C:P/I:P/A:P)

6.8

CVE-2018-6505

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

7.5

(AV:N/AC:L/Au:N/C:P/I:N/A:N)

5.0

 

 

Micro Focus would like to thank Andy Tan for reporting the Insufficient Access Control, Access Control Vulnerability, Reflected Cross Site Scripting, Cross-Site Request Forgery (CSRF), and Unauthenticated File Download vulnerabilities to cyber-psrt@microfocus.com.

Micro Focus would like to thank Vahagn Vardanyan for reporting the Directory Traversal Vulnerability to cyber-psrt@microfocus.com.

 

RESOLUTION

Microfocus has made the following software updates and mitigation information to resolve the vulnerability in ArcSight Management Center:

ArcMC 2.81

HISTORY 
Version:1 (rev.1) - 21 September 2018 Initial release

Third Party Security Patches: Third party security patches that are to be installed on systems running Micro Focus software products should be applied in accordance with the customer's patch management policy.

Support: For issues about implementing the recommendations of this Security Bulletin, contact normal Micro Focus services support channel. For other issues about the content of this Security Bulletin, send e-mail to Product Security Team.

Report: To report a potential security vulnerability for any supported product:

 

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System management and security procedures must be reviewed frequently to maintain system integrity. Micro Focus is continually reviewing and enhancing the security features of software products to provide customers with current secure solutions. 

"Micro Focus is broadly distributing this Security Bulletin in order to bring to the attention of users of the affected Micro Focus products the important security information contained in this Bulletin. Micro Focus recommends that all users determine the applicability of this information to their individual situations and take appropriate action. Micro Focus does not warrant that this information is necessarily accurate or complete for all user situations and, consequently, Micro Focus will not be responsible for any damages resulting from user's use or disregard of the information provided in this Security Bulletin. To the extent permitted by law, Micro Focus disclaims all warranties, either express or implied, including the warranties of merchantability and fitness for a particular purpose, title and non-infringement." 

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Micro Focus shall not be liable for technical or editorial errors or omissions contained herein. The information provided is provided "as is" without warranty of any kind. To the extent permitted by law, neither Micro Focus nor its affiliates, subcontractors or suppliers will be liable for incidental, special or consequential damages including downtime cost; lost profits; damages relating to the procurement of substitute products or services; or damages for loss of data, or software restoration. The information in this document is subject to change without notice. Micro Focus and the names of Micro Focus products referenced herein are trademarks of Micro Focus in the United States and other countries. Other product and company names mentioned herein may be trademarks of their respective owners.

 

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