CVE-2024-20381— Cisco Network Services Orchestrator Configuration Update Authorization Bypass Vulnerability
Quick assessment
Affected
Cisco Cisco IOS XR Software
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Cisco RV340等都是美国思科（Cisco）公司的产品。Cisco RV340是一款双广域网千兆 Vpn 路由器。Cisco Crosswork Network Services Orchestrator是一个网络自动化和编排平台。Cisco Optical Site Manager是一款网络管理软件。 Cisco Crosswork Network Services Orchestrator、Cisco Optical Site Manager和Cisco RV340 Dual WAN Gigab
Possible ATT&CK Techniques 3 AI
T1190 · Exploit Public-Facing Application T1078 · Valid Accounts T1136 · Create Account
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I. Basic Information for CVE-2024-20381
Vulnerability Information
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Vulnerability Title
Cisco Network Services Orchestrator Configuration Update Authorization Bypass Vulnerability
Source: CVE Program / CVE List V5
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco多款产品 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco RV340等都是美国思科（Cisco）公司的产品。Cisco RV340是一款双广域网千兆 Vpn 路由器。Cisco Crosswork Network Services Orchestrator是一个网络自动化和编排平台。Cisco Optical Site Manager是一款网络管理软件。 Cisco Crosswork Network Services Orchestrator、Cisco Optical Site Manager和Cisco RV340 Dual WAN Gigab
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Cisco | Cisco IOS XR Software | 6.5.3 | - |
|
| Cisco | Cisco Network Services Orchestrator | 5.4.1 | - |
|
| Cisco | Cisco Small Business RV Series Router Firmware | 1.0.01.17 | - |
|
II. Public POCs for CVE-2024-20381
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2024-20381 (1)
Same Patch Batch · Cisco · 2024-09-11 · 9 CVEs total
| CVE-2024-20398 | 8.8 HIGH | Cisco IOS XR Software Local Privilege Escalation Vulnerability |
| CVE-2024-20304 | 8.6 HIGH | Cisco IOS XR Software Packet Memory Exhaustion Vulnerability |
| CVE-2024-20489 | 8.4 HIGH | Cisco Routed Passive Optical Network Cleartext Password Vulnerability |
| CVE-2024-20406 | 7.4 HIGH | Cisco IOS XR Software Intermediate System-to-Intermediate System Denial of Service Vulnera |
| CVE-2024-20317 | 7.4 HIGH | Cisco IOS XR Software Layer 2 Services Denial of Service Vulnerability |
| CVE-2024-20483 | 7.2 HIGH | Cisco IOS XR PON Controller Command Injection Vulnerabilities |
| CVE-2024-20343 | 5.5 MEDIUM | Cisco IOS XR Software CLI Arbitrary File Read Vulnerability |
| CVE-2024-20390 | 5.3 MEDIUM | Cisco IOS XR Software Dedicated XML Agent TCP Denial of Service Vulnerability |
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V. Comments for CVE-2024-20381
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