CVE-2018-0196 — Improper Input Validation in Cisco IOS XE

CWE-20 — Improper Input Validation4 documents4 sources
Severity
4.9MEDIUMNVD
EPSS
0.1%
top 65.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS XE
Timeline
PublishedMar 28
Latest updateMay 13

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 w…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:NExploitability: 1.2 | Impact: 3.6

Affected Packages1 packages

▶NVDcisco/ios_xe16.1.2, 16.2.0, 16.3\(1\)+2

🔴Vulnerability Details

2
GHSA
GHSA-q28h-h5rj-w8fv: A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker to write arbitrary fil↗2022-05-13
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CVEList
CVE-2018-0196: A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an authenticated, remote attacker to write arbitrary fil↗2018-03-28
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📋Vendor Advisories

1
Cisco
Cisco IOS XE Software Arbitrary File Write Vulnerability↗2018-03-28
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CVE-2018-0196 — Improper Input Validation in Cisco | cvebase