What is CVE-2016-1366?

CVE-2016-1366 is a medium-severity vulnerability in Cisco iOS Xr, classified under CWE-264. CVSS score: 6.5/10. Published 2016-03-24.

How severe is CVE-2016-1366?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Cisco iOS Xr

CVE-2016-1366

The SCP and SFTP modules in Cisco IOS XR 5.0.0 through 5.2.5 on Network Convergence System 6000 devices use weak permissions for system files, which allows remote authenticated users to cause a denial of service (overwrite) via unspecified vectors, aka Bug ID CSCuw75848.

EPSS: 0.014 (69.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.

Affected products

Cisco Ios_xr — versions 5.0.0, 5.0.1, 5.2.1
N/a — versions n/a

Weakness classification (CWE)

CWE-264

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-2016-1366?: CVE-2016-1366 is a medium-severity vulnerability in Cisco iOS Xr, classified under CWE-264. CVSS score: 6.5/10. Published 2016-03-24.
How severe is CVE-2016-1366?: Medium severity. CVSS v3 base score is 6.5 out of 10.