CVE-2024-20381 is a high-severity vulnerability in the JSON-RPC API of Cisco Crosswork Network Services Orchestrator (NSO), ConfD, Cisco Optical Site Manager, and Cisco RV340 routers, stemming from improper authorization checks. An authenticated, remote attacker can exploit this to modify configurations, create new user accounts, or elevate privileges. With a CVSS score of 8.8 (High), this vulnerability allows for full compromise of confidentiality, integrity, and availability with low attack complexity. While there is no known active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, indicating awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.5.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:6.5.1:*:*:*:*:*:*:* | ||
6.5.2CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:6.5.2:*:*:*:*:*:*:* | ||
6.5.3CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:6.5.3:*:*:*:*:*:*:* | ||
6.5.15CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:6.5.15:*:*:*:*:*:*:* | ||
6.5.25CPE matchmatch criteria | cpe:2.3:o:cisco:ios_xr:6.5.25:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.