CVE-2024-20322
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2024-20322
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the access control list (ACL) processing on Pseudowire interfaces in the ingress direction of Cisco IOS XR Software could allow an unauthenticated, remote attacker to bypass a configured ACL. This vulnerability is due to improper assignment of lookup keys to internal interface contexts. An attacker could exploit this vulnerability by attempting to send traffic through an affected device. A successful exploit could allow the attacker to access resources behind the affected device that were supposed to be protected by a configured ACL.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
访问控制不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco IOS XR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco IOS XR是美国思科（Cisco）公司的一套为其网络设备开发的操作系统。 Cisco IOS XR 存在安全漏洞，该漏洞源于 MPLS 和 Pseudowire (PW) 接口上的入口方向 IP 访问控制列表 (ACL) 中存在安全漏洞，可能允许未经身份验证的远程攻击者绕过已配置的 ACL，以下产品和版本受到影响：8000 Series Routers、IOS XR White box (IOSXRWBD)、Network Convergence Series (NCS) 540 Serie
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 | 7.10.2 | - |
II. Public POCs for CVE-2024-20322
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-20322
请登录查看更多情报信息。
Same Patch Batch · Cisco · 2024-03-13 · 8 CVEs total
| CVE-2024-20320 | 7.8 HIGH | Cisco IOS XR 安全漏洞 |
| CVE-2024-20318 | 7.4 HIGH | Cisco IOS XR 安全漏洞 |
| CVE-2024-20327 | 7.4 HIGH | Cisco ASR 9000 安全漏洞 |
| CVE-2024-20262 | 6.5 MEDIUM | Cisco IOS XR 安全漏洞 |
| CVE-2024-20315 | 5.8 MEDIUM | Cisco IOS XR 安全漏洞 |
| CVE-2024-20266 | 5.3 MEDIUM | Cisco IOS XR Software 安全漏洞 |
| CVE-2024-20319 | 4.3 MEDIUM | Cisco IOS XR 安全漏洞 |
IV. Related Vulnerabilities
Same product: Cisco IOS XR Software
- CVE-2026-20118
Cisco IOS-XR NCS 5500 and NCS 5700 Egress Packet Network Int - CVE-2026-20046
Cisco IOS XR Software CLI Privilege Escalation Vulnerability - CVE-2026-20074
Cisco IOS XR Software Multi-Instance Intermediate System-to- - CVE-2026-20040
Cisco IOS XR Software CLI Privilege Escalation Vulnerability - CVE-2025-20340
Cisco IOS XR Address Resolution Protocol Broadcast Storm Vul
Same vendor: Cisco
- CVE-2026-20219
Cisco Slido 安全漏洞 - CVE-2026-20034
Cisco Unity Connection Remote Code Execution Vulnerability - CVE-2026-20035
Cisco Unity Connection Server-Side Request Forgery Vulnerabi - CVE-2026-20167
Cisco IoT Field Network Director Remote Device Denial of Ser - CVE-2026-20169
Cisco IoT Field Network Director Command Injection Vulnerabi
Same weakness: CWE-284
- CVE-2026-8233
Dotouch XproUPF access control - CVE-2026-42569
phpvms: /importer authorization bypass causing full database - CVE-2026-42205
Avo: Broken Access Control: Unauthorized Execution of Arbitr - CVE-2026-41487
Langfuse: Improper role-based-access control in Langfuse LLM - CVE-2026-42278
UltraDAG: Smart Account Spending Policy Bypass via Pockets
V. Comments for CVE-2024-20322
No comments yet