CVE-2024-20463— Cisco ATA 190 Series Analog Telephone Adapter Firmware Command Injection and Denial of Service Vulnerability
Quick assessment
Affected
Cisco Cisco Analog Telephone Adaptor (ATA) 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 ATA 190是美国思科（Cisco）公司的一个模拟电话适配器。 Cisco ATA 190存在安全漏洞，该漏洞源于 HTTP 服务器允许 GET 请求中的状态更改。未经身份验证的远程攻击者利用该漏洞可以修改配置或重新启动受影响的设备。
Possible ATT&CK Techniques 3 AI
T1499 · Endpoint Denial of Service T1059 · Command and Scripting Interpreter T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2024-20463
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Cisco ATA 190 Series Analog Telephone Adapter Firmware Command Injection and Denial of Service Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco ATA 190 Series Analog Telephone Adapter firmware could allow an unauthenticated, remote attacker to modify the configuration or reboot an affected device.
This vulnerability is due to the HTTP server allowing state changes in GET requests. An attacker could exploit this vulnerability by sending a malicious request to the web-based management interface on an affected device. A successful exploit could allow the attacker to make limited modifications to the configuration or reboot the device, resulting in a denial of service (DoS) condition.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
使用基本弱点进行的认证绕过
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco ATA 190 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco ATA 190是美国思科（Cisco）公司的一个模拟电话适配器。 Cisco ATA 190存在安全漏洞，该漏洞源于 HTTP 服务器允许 GET 请求中的状态更改。未经身份验证的远程攻击者利用该漏洞可以修改配置或重新启动受影响的设备。
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 Analog Telephone Adaptor (ATA) Software | 12.0.1 SR2 | - |
|
II. Public POCs for CVE-2024-20463
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2024-20463
请登录查看更多情报信息。
Vendor Advisories for CVE-2024-20463 (1)
Same Patch Batch · Cisco · 2024-10-16 · 10 CVEs total
| CVE-2024-20458 | 8.2 HIGH | Cisco ATA 190 Series Analog Telephone Adapter Software Vulnerabilities |
| CVE-2024-20421 | 7.1 HIGH | Cisco ATA 190 Series Analog Telephone Adapter Firmware Cross-Site Request Forgery Vulnerab |
| CVE-2024-20459 | 6.5 MEDIUM | Cisco ATA 190 Series Analog Telephone Adapter Muliplatform Firmware Command Injection Vuln |
| CVE-2024-20280 | 6.3 MEDIUM | Cisco UCS Central Software Configuration Backup Static Key Vulnerability |
| CVE-2024-20512 | 6.1 MEDIUM | Cisco Unified Contact Center Management Portal Reflected Cross-Site Scripting Vulnerabil |
| CVE-2024-20460 | 6.1 MEDIUM | Cisco ATA 190 Series Analog Telephone Adapter Firmware Reflected Cross-Site Scripting Vuln |
| CVE-2024-20461 | 6.0 MEDIUM | Cisco ATA 190 Series Analog Telephone Adapter Firmware Command Injection Vulnerability |
| CVE-2024-20462 | 5.5 MEDIUM | Cisco ATA 190 Series Analog Telephone Adapter Muliplatform Firmware Information Disclosure |
| CVE-2024-20420 | 5.4 MEDIUM | Cisco ATA 190 Series Analog Telephone Adapter Firmware Privilege Escalation Vulnerability |
IV. Related Vulnerabilities
Same product: Cisco Analog Telephone Adaptor (ATA) Software
-
CVE-2022-20766
Cisco ATA 190 Series Analog Telephone Adapter firmware Cisco -
CVE-2024-20462
Cisco ATA 190 Series Analog Telephone Adapter Muliplatform F -
CVE-2024-20461
Cisco ATA 190 Series Analog Telephone Adapter Firmware Comma -
CVE-2024-20460
Cisco ATA 190 Series Analog Telephone Adapter Firmware Refle -
CVE-2024-20459
Cisco ATA 190 Series Analog Telephone Adapter Muliplatform F
Same vendor: Cisco
-
CVE-2026-76504
Cisco Catalyst SD-WAN Manager System Account Authorization B -
CVE-2026-76426
Cisco ISE REST API SQL Injection Vulnerability -
CVE-2026-20121
CIsco FTD Bypass Access List -
CVE-2026-76431
Cisco Identity Services Engine Arbitrary File Deletion Vulne -
CVE-2026-76427
Cisco ISE XML External Entity Injection Vulnerability
Same weakness: CWE-305
-
CVE-2026-77185
Apache MINA SSHD: Asynchronous authentication can bypass sig -
CVE-2026-59563
HMAC Confirmation Token Unbinding in zscaler-mcp-server -
CVE-2026-88837
Busybox: busybox: httpd misidentifies yescrypt password hash -
CVE-2026-85500
`require_confirmed_with` is not enforced on the action and f -
CVE-2026-86207
Authentication bypass leads to unauthorised access to N-cent
V. Comments for CVE-2024-20463
No comments yet