Medium severity · published Nov 18, 2020
CVE-2020-26068
Cisco Telepresence CE Software and RoomOS Software Unauthorized Token Generation Vulnerability
6.5
CVSS
0.7%
EPSS
No
On KEV
Description
A vulnerability in the xAPI service of Cisco Telepresence CE Software and Cisco RoomOS Software could allow an authenticated, remote attacker to generate an access token for an affected device. The vulnerability is due to insufficient access authorization. An attacker could exploit this vulnerability by using the xAPI service to generate a specific token. A successful exploit could allow the attacker to use the generated token to enable experimental features on the device that should not be available to users.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 54% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CT
Cisco TelePresence Endpoint Software (TC/CE) · Cisco
All versions, or not specified · source: vendor
RO
Roomos · Cisco
All versions, or not specified · source: NVD
TC
Telepresence Collaboration Endpoint · Cisco
9.10.0 before 9.10.3; 9.12.0 before 9.12.4 · source: NVD
Affected product
CT
Cisco TelePresence Endpoint Software (TC/CE)
Cisco
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-26068
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-26068
Vendor Advisory
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tp-uathracc-jWNESUfM
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