Description
Cisco Universal Small Cell devices with firmware R2.12 through R3.5 contain an image-decryption key in flash memory, which allows remote attackers to bypass a certain certificate-validation feature and obtain sensitive firmware-image and IP address data via a request to an unspecified Cisco server, aka Bug ID CSCut98082.
References (2)
Core 2
Core References
Vendor Advisory vendor-advisory
x_refsource_cisco
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160212-usc
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1035014
Scores
CVSS v3
5.8
EPSS
0.0092
EPSS Percentile
55.8%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (13)
cisco/universal_small_cell_firmware
r2.12_base
cisco/universal_small_cell_firmware
r2.13_base
cisco/universal_small_cell_firmware
r2.14_base
cisco/universal_small_cell_firmware
r2.15_base
cisco/universal_small_cell_firmware
r2.16_base
cisco/universal_small_cell_firmware
r2.17_base
cisco/universal_small_cell_firmware
r3.2_base
cisco/universal_small_cell_firmware
r3.3_base
cisco/universal_small_cell_firmware
r3.4_1.1
cisco/universal_small_cell_firmware
r3.4_2.1
... and 3 more
Published
Feb 15, 2016
Tracked Since
Feb 18, 2026