CVE-2020-9352

An issue was discovered in SmartClient 12.0. Unauthenticated exploitation of blind XXE can occur in the downloadWSDL feature by sending a POST request to /tools/developerConsoleOperations.jsp with a valid payload in the _transaction parameter. NOTE: the documentation states "These tools are, by default, available to anyone ... so they should only be deployed into a trusted environment. Alternately, the tools can easily be restricted to administrators or end users by protecting the tools path with normal authentication and authorization mechanisms on the web server."

CVSS v3 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://blog.certimetergroup.com/it/articolo/security/smartclient-v12-xml-external-entity--cve-2020-9352	Exploit Third Party Advisory
https://seclists.org/fulldisclosure/2020/Feb/18	Exploit Mailing List Third Party Advisory
https://www-demos.smartclient.com/smartclient-12.0/isomorphic/system/reference/?id=group..toolsDeployment

Configurations

Configuration 1 (hide)

cpe:2.3:a:smartclient:smartclient:12.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-02-23 02:15

Updated : 2024-05-17 01:51

NVD link : CVE-2020-9352

Mitre link : CVE-2020-9352

CVE.ORG link : CVE-2020-9352

JSON object : View

Products Affected

smartclient

smartclient

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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