ZDI-CAN-10497: Marvell QConvergeConsole getFileUploadBytes Directory Traversal Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on affected installations of Marvell QConvergeConsole. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getFileUploadBytes method of the FlashValidatorServiceImpl class. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Marvell QConvergeConsole GUI |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-10497?
The severity of ZDI-CAN-10497 is classified as high due to the potential for remote attackers to disclose sensitive information.
How do I fix ZDI-CAN-10497?
To fix ZDI-CAN-10497, it is recommended to apply the latest security patches provided by Marvell for QConvergeConsole.
What software is affected by ZDI-CAN-10497?
ZDI-CAN-10497 affects installations of Marvell QConvergeConsole.
Can ZDI-CAN-10497 be exploited without authentication?
Yes, ZDI-CAN-10497 can be exploited without any authentication requirements.
What type of vulnerability is ZDI-CAN-10497?
ZDI-CAN-10497 is a remote information disclosure vulnerability.
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- agent/softwarecombine
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- collector/zdi-advisory
- source/ZDI
- alias/ZDI-20-968
- alias/ZDI-CAN-10497
- alias/CVE-2020-15640
- agent/software-canonical-lookup
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- vendor/marvell
- canonical/marvell qconvergeconsole gui