CVE-2020-3594 — Improper Privilege Management in Cisco Sd-wan

CWE-269 — Improper Privilege Management5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 89.46%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Sd-wanCisco Sd-wan Solution
Timeline
PublishedNov 6
Latest updateMay 24

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 vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by providing crafted options to a specific command. A successful exploit could allow the attacker to gain root privileges.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDcisco/sd-wan20.3 — 20.3.2+1

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-hrvq-vqwr-m7xh: A vulnerability in Cisco SD-WAN Software could allow an authenticated, local attacker to elevate privileges to root on the underlying operating system↗2022-05-24
▶
OSV
libslirp vulnerabilities↗2021-07-15
▶
CVEList
Cisco SD-WAN Software Privilege Escalation Vulnerability↗2020-11-06
▶

📋Vendor Advisories

1
Cisco
Cisco SD-WAN Software Privilege Escalation Vulnerability↗2020-11-04
▶
CVE-2020-3594 — Improper Privilege Management in Cisco | cvebase