PT-2020-14563 · Marvell · Marvell Qconvergeconsole

Rgod · Published 2020-08-10 · Updated 2020-08-28 · CVE-2020-15641

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Marvell QConvergeConsole version 5.5.0.64

Description This issue allows remote attackers to disclose sensitive information on affected installations. Authentication is not required to exploit this issue. 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 issue to disclose stored credentials, leading to further compromise.

Recommendations For Marvell QConvergeConsole version 5.5.0.64, consider restricting access to the getFileUploadBytes method of the FlashValidatorServiceImpl class until a patch is available. Additionally, ensure proper validation of user-supplied paths in file operations to prevent directory traversal attacks. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-15641

ZDI-20-969

Affected Products

Marvell Qconvergeconsole

References · 4

• https://marvell.com/content/dam/marvell/en/public-collateral/fibre-channel/marvell-fibre-channel-security-advisory-2020-07.pdf · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-15641 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-15641 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-20-969 · Security Note