Vulnerability Name: | CVE-2020-3361 (CCN-183591) | ||||||||||||
Assigned: | 2019-12-12 | ||||||||||||
Published: | 2020-06-17 | ||||||||||||
Updated: | 2020-06-24 | ||||||||||||
Summary: | A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to gain unauthorized access to a vulnerable Webex site. The vulnerability is due to improper handling of authentication tokens by a vulnerable Webex site. An attacker could exploit this vulnerability by sending crafted requests to a vulnerable Cisco Webex Meetings or Cisco Webex Meetings Server site. If successful, the attacker could gain the privileges of another user within the affected Webex site. | ||||||||||||
CVSS v3 Severity: | 9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) 8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
7.1 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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CVSS v2 Severity: | 7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
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Vulnerability Type: | CWE-287 | ||||||||||||
Vulnerability Consequences: | Gain Privileges | ||||||||||||
References: | Source: MITRE Type: CNA CVE-2020-3361 Source: XF Type: UNKNOWN cisco-cve20203361-priv-esc(183591) Source: CCN Type: Cisco Security Advisory cisco-sa-webex-token-zPvEjKN Cisco Webex Meetings and Cisco Webex Meetings Server Token Handling Unauthorized Access Vulnerability Source: CISCO Type: Vendor Advisory 20200617 Cisco Webex Meetings and Cisco Webex Meetings Server Token Handling Unauthorized Access Vulnerability | ||||||||||||
Vulnerable Configuration: | Configuration 1: Denotes that component is vulnerable | ||||||||||||
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