What is CVE-2016-1321?

CVE-2016-1321 is a medium-severity vulnerability in Cisco Universal Small Cell Firmware, classified under Information Disclosure. CVSS score: 5.8/10. Published 2016-02-15.

How severe is CVE-2016-1321?

Medium severity. CVSS v3 base score is 5.8 out of 10.

Information disclosure in Cisco Universal Small Cell Firmware

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.

Vulnerability class: Information Disclosure

EPSS: 0.009 (56.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N.

Affected products

Cisco Universal_small_cell_firmware — versions r2.12_base, r2.13_base, r2.14_base
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
psirt@cisco.com (vdb-entry, x_refsource_SECTRACK)

Frequently asked questions

What is CVE-2016-1321?: CVE-2016-1321 is a medium-severity vulnerability in Cisco Universal Small Cell Firmware, classified under Information Disclosure. CVSS score: 5.8/10. Published 2016-02-15.
How severe is CVE-2016-1321?: Medium severity. CVSS v3 base score is 5.8 out of 10.