CVE-2020-3361
Cisco Webex Meetings and Cisco Webex Meetings Server Token Handling Unauthorized Access Vulnerability
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
Una vulnerabilidad en Cisco Webex Meetings y Cisco Webex Meetings Server, podría permitir a un atacante remoto no autenticado conseguir acceso no autorizado a un sitio vulnerable de Webex. La vulnerabilidad es debido al manejo inapropiado de los tokens de autenticación por parte de un sitio vulnerable de Webex. Un atacante podría explotar esta vulnerabilidad mediante el envío de peticiones diseñadas hacia un sitio vulnerable de Cisco Webex Meetings o Cisco Webex Meetings Server. Si tiene éxito, el atacante podría alcanzar los privilegios de otro usuario dentro del sitio Webex afectado
CVSS Scores
SSVC
- Decision:Track*
Timeline
- 2019-12-12 CVE Reserved
- 2020-06-18 CVE Published
- 2024-07-27 EPSS Updated
- 2024-11-15 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-287: Improper Authentication
CAPEC
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Cisco Search vendor "Cisco" | Webex Meetings Search vendor "Cisco" for product "Webex Meetings" | <= 39.5.25 Search vendor "Cisco" for product "Webex Meetings" and version " <= 39.5.25" | - |
Affected
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| Cisco Search vendor "Cisco" | Webex Meetings Search vendor "Cisco" for product "Webex Meetings" | >= 40.1.0 <= 40.4.10 Search vendor "Cisco" for product "Webex Meetings" and version " >= 40.1.0 <= 40.4.10" | - |
Affected
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| Cisco Search vendor "Cisco" | Webex Meetings Search vendor "Cisco" for product "Webex Meetings" | 40.6.0 Search vendor "Cisco" for product "Webex Meetings" and version "40.6.0" | - |
Affected
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| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | < 4.0 Search vendor "Cisco" for product "Webex Meetings Server" and version " < 4.0" | - |
Affected
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| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 4.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "4.0" | - |
Affected
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| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 4.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "4.0" | maintenance_release1 |
Affected
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| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 4.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "4.0" | maintenance_release2 |
Affected
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| Cisco Search vendor "Cisco" | Webex Meetings Server Search vendor "Cisco" for product "Webex Meetings Server" | 4.0 Search vendor "Cisco" for product "Webex Meetings Server" and version "4.0" | maintenance_release3 |
Affected
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