CVE-2020-3222 — Cisco IOS XE Software 16.10.1 vulnerability

CWE-174 documents4 sources
Severity
4.3MEDIUMNVD
EPSS
0.1%
top 79.04%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco IOS XE Software 16.10.1Cisco IOS XE
Timeline
PublishedJun 3
Latest updateMay 24

Description

A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass access control restrictions on an affected device. The vulnerability is due to the presence of a proxy service at a specific endpoint of the web UI. An attacker could exploit this vulnerability by connecting to the proxy service. An exploit could allow the attacker to bypass access restrictions on the network by proxying their access request through the ma…

CVSS vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages2 packages

▶NVDcisco/ios_xe22 versions+21

Patches

Patch: tools.cisco.com ↗Patch: tools.cisco.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-gh79-qhp7-4p5x: A vulnerability in the web-based user interface (web UI) of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass access c↗2022-05-24
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CVEList
Cisco IOS XE Software Web UI Unauthenticated Proxy Service Vulnerability↗2020-06-03
▶

📋Vendor Advisories

1
Cisco
Cisco IOS XE Software Web UI Unauthenticated Proxy Service Vulnerability↗2020-06-03
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CVE-2020-3222 — Cisco vulnerability | cvebase