PT-2020-4613 · Cisco · Cisco Sd-Wan

Mateusz Goik + 1 · Published 2020-11-04 · Updated 2020-11-20 · CVE-2020-3593

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Cisco SD-WAN Software (affected versions not specified)

Description A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system. The issue is due to insufficient input validation. An attacker could exploit this by sending a crafted request to a utility running on an affected system, potentially gaining root privileges.

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

Improper Privilege Management

Weakness Enumeration

CWE-250

CWE-269

Related Identifiers

BDU:2020-05162

CVE-2020-3593

Affected Products

Cisco Sd-Wan

References · 6

• https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-vepescm-BjgQm4vJ · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-05162 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-3593 · Security Note
• https://osv.dev/vulnerability/CVE-2020-3593 · Vendor Advisory
• https://t.me/cvenotify/5280 · Telegram Post
• https://t.me/cibsecurity/16016 · Telegram Post