Vulnerability Details : CVE-2020-3472
A vulnerability in the contacts feature of Cisco Webex Meetings could allow an authenticated, remote attacker with a legitimate user account to access sensitive information. The vulnerability is due to improper access restrictions on users who are added within user contacts. An attacker on one Webex Meetings site could exploit this vulnerability by sending specially crafted requests to the Webex Meetings site. A successful exploit could allow the attacker to view the details of users on another Webex site, including user names and email addresses.
Vulnerability category: Information leak
Products affected by CVE-2020-3472
- cpe:2.3:a:cisco:webex_meetings_online:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-3472
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 30 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-3472
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
5.0
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
3.1
|
1.4
|
Cisco Systems, Inc. | |
|
5.0
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N |
3.1
|
1.4
|
NIST |
CWE ids for CVE-2020-3472
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: ykramarz@cisco.com (Secondary)
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-3472
-
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-mAkmV4qc
Cisco Webex Meetings User Email Address Information Disclosure VulnerabilityVendor Advisory
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