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Medium severity · published Mar 17, 2017
CVE-2017-3880
An Authentication Bypass vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access limited meeting information on the Cisco WebEx…
6.5
CVSS
1.5%
EPSS
No
On KEV
Description
An Authentication Bypass vulnerability in Cisco WebEx Meetings Server could allow an unauthenticated, remote attacker to access limited meeting information on the Cisco WebEx Meetings Server. More Information: CSCvd50728. Known Affected Releases: 2.6 2.7 2.8 CWMS-2.5MR1 Orion1.1.2.patch T29_orion_merge.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WM
Webex Meetings Server · Cisco
2.5.1.5; 2.5.1.29; 2.5.99.2; 2.5_base; 2.5_mr1; 2.5_mr2; +25 more · source: NVD
Affected product
WM
Webex Meetings Server
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-3880
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-3880
Third Party Advisory
http://www.securityfocus.com/bid/96918
www.securitytracker.com
http://www.securitytracker.com/id/1038040
Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170315-webex
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