Vulnerability Details : CVE-2016-1321
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.
Products affected by CVE-2016-1321
- cpe:2.3:o:cisco:universal_small_cell_firmware:r3.4_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r3.3_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r2.12_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r3.4_2.17:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r3.4_2.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r2.16_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r2.15_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r3.4_1.1:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r3.5_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r2.14_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r2.13_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r3.2_base:*:*:*:*:*:*:*
- cpe:2.3:o:cisco:universal_small_cell_firmware:r2.17_base:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-1321
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-1321
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.8
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2016-1321
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-1321
-
http://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20160212-usc
Cisco Universal Small Cell Devices Unauthorized Firmware Retrieval VulnerabilityVendor Advisory
-
http://www.securitytracker.com/id/1035014
Cisco Universal Small Cell Flaw Lets Remote Users Obtain Firmware Files from the Target Cisco-hosted Binary Server - SecurityTracker
Jump to