Overview
- Description
- A vulnerability in the administrative web interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow an authenticated, remote attacker to execute code with user-level privileges on the underlying operating system. The vulnerability is due to insufficient validation of the content of upgrade packages. An attacker could exploit this vulnerability by uploading a malicious archive to the Upgrade page of the administrative web interface. A successful exploit could allow the attacker to execute code with user-level privileges on the underlying operating system.
- Source
- ykramarz@cisco.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 7.2
- Impact score
- 5.9
- Exploitability score
- 1.2
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.5
- Impact score
- 6.4
- Exploitability score
- 8
- Vector string
- AV:N/AC:L/Au:S/C:P/I:P/A:P
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:telepresence_video_communication_server:x7.2.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "03C14F1F-15BD-451E-A884-A6600DDB6D7D"
},
{
"criteria": "cpe:2.3:a:cisco:telepresence_video_communication_server:x8.9.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "24FBD9A7-D1A2-472E-BE99-19BD26661D6E"
},
{
"criteria": "cpe:2.3:a:cisco:telepresence_video_communication_server:x8.10.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "78076546-FA9A-4AF6-ACDB-D4294E8F6BD0"
}
],
"operator": "OR"
}
]
}
]