PT-2020-2685 · Cisco · Cisco Ios Xe

Published 2020-06-03 · Updated 2021-09-17 · CVE-2020-3219

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Cisco IOS XE Software (affected versions not specified)

Description A vulnerability in the web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to inject and execute arbitrary commands with administrative privileges on the underlying operating system of an affected device. The vulnerability is due to insufficient validation of user-supplied input to the web UI. An attacker could exploit this vulnerability by submitting crafted input to the web UI. A successful exploit could allow an attacker to execute arbitrary commands with administrative privileges on an affected device.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Command Injection

RCE

Weakness Enumeration

CWE-77

CWE-20

Related Identifiers

BDU:2020-02752

BDU:2020-02762

CVE-2020-3219

Affected Products

Cisco Ios Xe

References · 7

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-web-cmdinj2-fOnjk2LD · Vendor Advisory
• https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-web-cmdinj2-fOnjk2LD · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02752 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-3219 · Security Note
• https://osv.dev/vulnerability/CVE-2020-3219 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02762 · Security Note
• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ios-nxos-onepk-rce-6Hhyt4dC · Note