Vulnerability Details

Huawei Data Communication: Apache Struts2 S2-057 Remote Code Execution Vulnerability in Some Huawei Products (huawei-sa-20181121-01-struts2)

Published: 2020-06-05 08:17:40
CVE Author: NIST National Vulnerability Database

CVSS Base Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C

Detection Type:
Remote Banner

Solution Type:
Vendor Patch

Summary:
It is possible to perform a RCE attack when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then namespace value isn't set for a result defined in underlying configurations and in same time, its upper Linux Distribution Package configuration have no or wildcard namespace and same possibility when using url tag which doesn't have value and action set and in same time, its upper Linux Distribution Package configuration have no or wildcard namespace.

Technical Details:
It is possible to perform a RCE attack when alwaysSelectFullNamespace is true (either by user or a plugin like Convention Plugin) and then namespace value isn't set for a result defined in underlying configurations and in same time, its upper Linux Distribution Package configuration have no or wildcard namespace and same possibility when using url tag which doesn't have value and action set and in same time, its upper Linux Distribution Package configuration have no or wildcard namespace. (Vulnerability ID: HWPSIRT-2018-08200)This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2018-11776.Huawei has released software updates to fix this vulnerability. This advisory is available in the linked references.

Impact:
Attackers can exploit this vulnerability to perform a remote code execution attack

Affected Versions:
Seco VSM versions V200R002C00 eLog versions V200R005C00 V200R006C10 V200R007C00SPC100

Recommendations:
See the referenced vendor advisory for a solution.

Detection Method:
Checks if a vulnerable version is present on the target host.

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2018-11776

References:

https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20181121-01-struts2-en

Severity
High
CVSS Score
9.3
Published
2020-06-05
Modified
2020-06-08
Category
Huawei

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