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cve[email protected]CVE-2020-3501
HistoryAug 17, 2020 - 6:15 p.m.

CVE-2020-3501

2020-08-1718:15:13
CWE-20
web.nvd.nist.gov
22
cve
2020
3501
vulnerability
cisco
webex
meetings
desktop app
remote attacker
information disclosure
input validation
exploit

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

4.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

4.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.9%

Multiple vulnerabilities in the user interface of Cisco Webex Meetings Desktop App could allow an authenticated, remote attacker to obtain restricted information from other Webex users. These vulnerabilities are due to improper input validation of parameters returned to the application from a web site. An attacker with a valid Webex account could exploit these vulnerabilities by persuading a user to follow a URL that is designed to return malicious path parameters to the affected software. A successful exploit could allow the attacker to obtain restricted information from other Webex users.

Affected configurations

NVD
Node
ciscowebex_meetingsRange<39.5.24
OR
ciscowebex_meetingsRange40.4.040.4.6
OR
ciscowebex_meetingsRange40.4.1040.6.0
OR
ciscowebex_meetingsMatch39.7.4
OR
ciscowebex_meetings_serverMatch3.0-
OR
ciscowebex_meetings_serverMatch3.0maintenance_release1
OR
ciscowebex_meetings_serverMatch3.0maintenance_release2
OR
ciscowebex_meetings_serverMatch3.0maintenance_release3
OR
ciscowebex_meetings_serverMatch4.0-
OR
ciscowebex_meetings_serverMatch4.0maintenance_release1
OR
ciscowebex_meetings_serverMatch4.0maintenance_release2

CNA Affected

[
  {
    "product": "Cisco Webex Meetings ",
    "vendor": "Cisco",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

3.5 Low

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:S/C:P/I:N/A:N

4.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:N/A:N

4.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

30.9%

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