Unscored severity · published Aug 20, 2015
CVE-2015-4316
The Mobile and Remote Access (MRA) endpoint-validation feature in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 improperly validates the phone line used…
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CVSS
1.9%
EPSS
No
On KEV
Description
The Mobile and Remote Access (MRA) endpoint-validation feature in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 improperly validates the phone line used for registration, which allows remote authenticated users to conduct impersonation attacks via a crafted registration, aka Bug ID CSCuv40396.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 79% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TV
Telepresence Video Communication Server Software · Cisco
x8.5.2 · source: NVD
Affected product
TV
Telepresence Video Communication Server Software
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-4316
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-4316
Vendor Advisory
http://tools.cisco.com/security/center/viewAlert.x?alertId=40445
www.securityfocus.com
http://www.securityfocus.com/bid/76353
www.securitytracker.com
http://www.securitytracker.com/id/1033282
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