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ZdiCVELIST:CVE-2020-15640

HistoryAug 25, 2020 - 8:21 p.m.

CVE-2020-15640

2020-08-2520:21:25

CWE-22

zdi

www.cve.org

vulnerability

information disclosure

marvell qconvergeconsole

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.027

Percentile

90.7%

JSON

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Marvell QConvergeConsole 5.5.0.64. 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. Was ZDI-CAN-10497.

CNA Affected

[
  {
    "product": "QConvergeConsole",
    "vendor": "Marvell",
    "versions": [
      {
        "status": "affected",
        "version": "5.5.0.64"
      }
    ]
  }
]

References

www.marvell.com/content/dam/marvell/en/public-collateral/fibre-channel/marvell-fibre-channel-security-advisory-2020-07.pdf

www.zerodayinitiative.com/advisories/ZDI-20-968/

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.027

Percentile

90.7%

JSON

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