CVE-2020-3215 — Improper Input Validation in Cisco IOS XE Software 3.8.0s

CWE-264CWE-20 — Improper Input Validation4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.1%
top 81.67%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco IOS XE Software 3.8.0sCisco IOS XE
Timeline
PublishedJun 3
Latest updateMay 24

Description

A vulnerability in the Virtual Services Container of Cisco IOS XE Software could allow an authenticated, local attacker to gain root-level privileges on an affected device. The vulnerability is due to insufficient validation of a user-supplied open virtual appliance (OVA). An attacker could exploit this vulnerability by installing a malicious OVA on an affected device.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages2 packages

▶NVDcisco/ios_xe224 versions+223

🔴Vulnerability Details

2
GHSA
GHSA-r6c4-897q-gvcg: A vulnerability in the Virtual Services Container of Cisco IOS XE Software could allow an authenticated, local attacker to gain root-level privileges↗2022-05-24
▶
CVEList
Cisco IOS XE Software Privilege Escalation Vulnerability↗2020-06-03
▶

📋Vendor Advisories

1
Cisco
Cisco IOS XE Software Privilege Escalation Vulnerability↗2020-06-03
▶
CVE-2020-3215 — Improper Input Validation in Cisco | cvebase