Medium severity · published Jul 4, 2017
CVE-2017-6722
A vulnerability in the Extensible Messaging and Presence Protocol (XMPP) service of Cisco Unified Contact Center Express (UCCx) could allow an unauthenticated, remote attacker to…
6.1
CVSS
1.2%
EPSS
No
On KEV
Description
A vulnerability in the Extensible Messaging and Presence Protocol (XMPP) service of Cisco Unified Contact Center Express (UCCx) could allow an unauthenticated, remote attacker to masquerade as a legitimate user, aka a Clear Text Authentication Vulnerability. More Information: CSCuw86638. Known Affected Releases: 10.6(1). Known Fixed Releases: 11.5(1.10000.61).
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 67% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UC
Unified Contact Center Express · Cisco
11.5(1); 11.5.1es01; 11.5.1su1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-6722
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-6722
Third Party Advisory
http://www.securityfocus.com/bid/99201
Third Party Advisory
http://www.securitytracker.com/id/1038749
Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170621-ucce
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