Overview
- Description
- A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to view sensitive information from the meeting room lobby. This vulnerability is due to insufficient protection of sensitive participant information. An attacker could exploit this vulnerability by browsing the Webex roster. A successful exploit could allow the attacker to gather information about other Webex participants, such as email address and IP address, while waiting in the lobby.
- Source
- ykramarz@cisco.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.3
- Impact score
- 1.4
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:N/A:N
Weaknesses
- nvd@nist.gov
- NVD-CWE-noinfo
- ykramarz@cisco.com
- CWE-20
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:webex_meetings:*:*:*:*:slow_channel:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C4A62689-8A70-4603-9F48-3121F6B03C86",
"versionEndIncluding": "40.6.11"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C7C50466-F8BB-4C27-B484-862F9DFBA3AD",
"versionEndIncluding": "40.11.3"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE22BE9B-374E-43DC-BA91-E3B9699A4C7C",
"versionEndExcluding": "3.0"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30B55A5B-8C5E-4ECB-9C85-A8A3A3030850"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_server:3.0:maintenance_release3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "14DBEC10-0641-441C-BE15-8F72C1762DCE"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4D6CF856-093A-4E89-A71D-50A2887C265B"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "B36A9043-0621-43CD-BFCD-66529F937859"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:maintenance_release2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8842B42E-C412-4356-9F54-DFC53B683D3E"
}
],
"operator": "OR"
}
]
}
]