Vulnerability Description
A vulnerability in the JSON-RPC API feature in Cisco Crosswork Network Services Orchestrator (NSO) and ConfD that is used by the web-based management interfaces of Cisco Optical Site Manager and Cisco RV340 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to modify the configuration of an affected application or device. This vulnerability is due to improper authorization checks on the API. An attacker with privileges sufficient to access the affected application or device could exploit this vulnerability by sending malicious requests to the JSON-RPC API. A successful exploit could allow the attacker to make unauthorized modifications to the configuration of the affected application or device, including creating new user accounts or elevating their own privileges on an affected system.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xr | 6.5.1 |
| Cisco | Network Services Orchestrator | 4.4.1 |
| Cisco | Small Business Rv Series Router Firmware | 1.0.00.29 |
Related Weaknesses (CWE)
References
FAQ
What is CVE-2024-20381?
CVE-2024-20381 is a vulnerability with a CVSS score of 8.8 (HIGH). A vulnerability in the JSON-RPC API feature in Cisco Crosswork Network Services Orchestrator (NSO) and ConfD that is used by the web-based management interfaces of Cisco Optical Site Manager and Cisco...
How severe is CVE-2024-20381?
CVE-2024-20381 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-20381?
Check the references section above for vendor advisories and patch information. Affected products include: Cisco Ios Xr, Cisco Network Services Orchestrator, Cisco Small Business Rv Series Router Firmware.