CVE-2016-5821

7.8HIGH

Key Information:

Vendor
Huawei
Status
Hisuite
Vendor
CVE Published:
13 July 2016

Summary

Huawei HiSuite before 4.0.4.204_ove (Out of China) and before 4.0.4.301 (China) use a weak ACL (FILE_WRITE_DATA for BUILTIN\Users) for the HiSuite service directory, which allows local users to gain SYSTEM privileges via a Trojan horse (1) SspiCli.dll or (2) USERENV.dll file or possibly other unspecified DLL files.

References

https://labs.bluefrostsecurity.de/advisories/bfs-sa-2016-...
x_refsource_MISC
http://www.huawei.com/en/psirt/security-advisories/huawei...
x_refsource_CONFIRM
http://www.securityfocus.com/archive/1/538797/100/0/threaded
mailing-listx_refsource_BUGTRAQ

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.