CVE-2021-1502
Published Jun 4, 2021
Last updated a year ago
Overview
- Description
- A vulnerability in Cisco Webex Network Recording Player for Windows and MacOS and Cisco Webex Player for Windows and MacOS could allow an attacker to execute arbitrary code on an affected system. The vulnerability is due to insufficient validation of values within Webex recording files formatted as either Advanced Recording Format (ARF) or Webex Recording Format (WRF). An attacker could exploit the vulnerability by sending a user a malicious ARF or WRF file through a link or email attachment and persuading the user to open the file. A successful exploit could allow the attacker to execute arbitrary code on the affected system with the privileges of the targeted user.
- Source
- ykramarz@cisco.com
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Weaknesses
- ykramarz@cisco.com
- CWE-119
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_desktop:-:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "B13F932E-8877-44C0-8EDC-C75F14C2809B"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_online:-:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F0B47441-8048-4544-86A8-611DA68398A0"
},
{
"criteria": "cpe:2.3:a:cisco:webex_meetings_server:4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F12AF70E-2201-4F5D-A929-A1A057B74252"
},
{
"criteria": "cpe:2.3:a:cisco:webex_network_recording_player:-:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "A34EE1A3-F564-4B28-A252-1E0AD53B2B61"
},
{
"criteria": "cpe:2.3:a:cisco:webex_teams:3.0.15485.0:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "F367BA7A-1DA0-4E31-BFB5-CC988E7DF3CA"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:webex_network_recording_player:*:*:*:*:*:macos:*:*",
"vulnerable": true,
"matchCriteriaId": "B7968B3F-2DF6-45E2-B2C6-5600A972B125",
"versionEndExcluding": "41.5"
},
{
"criteria": "cpe:2.3:a:cisco:webex_network_recording_player:*:*:*:*:*:windows:*:*",
"vulnerable": true,
"matchCriteriaId": "19E8714E-7F29-416F-B9D0-9CCE8935BE40",
"versionEndExcluding": "41.5"
}
],
"operator": "OR"
}
]
}
]