CVEvulnerability

CVE-2018-0196

4.9 MEDIUM Published 2018-03-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2018-03-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
4.9 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:P/A:N
Weaknesses
CWE-20

Description

A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker to write arbitrary files to the operating system of an affected device. The vulnerability is due to insufficient input validation of HTTP requests that are sent to the web UI of the affected software. An attacker could exploit this vulnerability by sending a malicious HTTP request to the web UI of the affected software. A successful exploit could allow the attacker to write arbitrary files to the operating system of an affected device. Cisco Bug IDs: CSCvb22645.

Affected configurations

• cisco ios xe 16.1.2 • cisco ios xe 16.2.0 • cisco ios xe 16.3\(1\)

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References