Vulnerability Monitor

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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.

Published

2016-03-24T22:59:00.953

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:C/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: COMPLETE
  • Availability Impact: NONE
Exploitability Score

8.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-264
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco ios_xr 5.0.0 Yes
Operating System cisco ios_xr 5.0.1 Yes
Operating System cisco ios_xr 5.2.1 Yes
Operating System cisco ios_xr 5.2.3 Yes
Operating System cisco ios_xr 5.2.4 Yes
Operating System cisco ios_xr 5.2.5 Yes
References