CVE-2020-3364 describes a logic error in Cisco IOS XR Software's access control list (ACL) functionality, specifically impacting the standby route processor management interface. This flaw allows unauthenticated, remote attackers to bypass ACLs and reach configured IP addresses on the standby route processor management Gigabit Ethernet Management interface. With a CVSS score of 5.3 (Medium), the vulnerability has a low impact, primarily affecting integrity (I:L), and requires no user interaction or privileges. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.7.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:6.7.1:*:*:*:*:*:*:* | ||
7.0.2CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:7.0.2:*:*:*:*:*:*:* | ||
7.0.11CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:7.0.11:*:*:*:*:*:*:* | ||
7.0.12CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:7.0.12:*:*:*:*:*:*:* | ||
7.1.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:7.1.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.