CVE-2019-12662 is a vulnerability in Cisco NX-OS and IOS XE Software that allows an authenticated, local attacker with administrative privileges to bypass signature verification when installing an Open Virtual Appliance (OVA) image. This improper signature verification could enable the attacker to load a malicious, unsigned OVA image. The vulnerability has a CVSS score of 6.7 (Medium), indicating high impact on confidentiality, integrity, and availability, with a local attack vector and low attack complexity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
16.8.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xe:16.8.1:*:*:*:*:*:*:* | ||
8.1\(0.2\)s0CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:8.1\(0.2\)s0:*:*:*:*:*:*:* | ||
8.1\(1\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:8.1\(1\):*:*:*:*:*:*:* | ||
8.1\(1\)s5CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:8.1\(1\)s5:*:*:*:*:*:*:* | ||
8.1\(0\)bd\(0.20\)CPE matchmatch criteria | cpe:2.3:o:cisco:nx-os:8.1\(0\)bd\(0.20\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.