CVE-2023-20123— Cisco Duo Authentication for macOS and Duo Authentication for Windows Logon Offline Credentials Replay Vulnerability
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2023-20123
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View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 Duo Authentication for macOS and Duo Authentication for Windows Logon Offline Credentials Replay Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability in the offline access mode of Cisco Duo Two-Factor Authentication for macOS and Duo Authentication for Windows Logon and RDP could allow an unauthenticated, physical attacker to replay valid user session credentials and gain unauthorized access to an affected macOS or Windows device. This vulnerability exists because session credentials do not properly expire. An attacker could exploit this vulnerability by replaying previously used multifactor authentication (MFA) codes to bypass MFA protection. A successful exploit could allow the attacker to gain unauthorized access to the affected device.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
使用捕获-重放进行的认证绕过
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Duo 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Duo是美国思科（Cisco）公司的一个完全托管的解决方案。提供对您的应用程序和数据的安全访问。 Cisco Duo Two-Factor Authentication for macOS 和 Duo Authentication for Windows Logon and RDP存在安全漏洞，该漏洞源于会话凭据未正确过期。
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
II. Public POCs for CVE-2023-20123
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2023-20123
请登录查看更多情报信息。
Same Patch Batch · Cisco · 2023-04-05 · 40 CVEs total
| CVE-2023-20102 | 8.8 HIGH | Cisco Secure Network Analytics Remote Code Execution Vulnerability |
| CVE-2023-20117 | 7.2 HIGH | Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers Command Injection Vulner |
| CVE-2023-20128 | 7.2 HIGH | Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers Command Injection Vulner |
| CVE-2023-20118 | 6.5 MEDIUM | Cisco Small Business 输入验证错误漏洞 |
| CVE-2023-20131 | 6.5 MEDIUM | Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities |
| CVE-2023-20130 | 6.5 MEDIUM | Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities |
| CVE-2023-20129 | 6.5 MEDIUM | Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities |
| CVE-2023-20127 | 6.5 MEDIUM | Cisco Prime Infrastructure and Cisco Evolved Programmable Network Manager Vulnerabilities |
| CVE-2023-20124 | 6.5 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers Remote Command |
| CVE-2023-20140 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20139 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20138 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20137 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20141 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20142 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20143 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20144 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20145 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20146 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
| CVE-2023-20147 | 6.1 MEDIUM | Cisco Small Business RV016, RV042, RV042G, RV082 , RV320, and RV325 Routers Cross-Site Sc |
Showing top 20 of 40 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
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-294
- CVE-2026-41351
OpenClaw < 2026.3.31 - Webhook Replay Detection Bypass via B - CVE-2026-35618
OpenClaw < 2026.3.23 - Replay Identity Drift via Query-Only - CVE-2026-34209
mppx: Tempo has a session close voucher bypass vulnerability - CVE-2026-32987
OpenClaw < 2026.3.13 - Bootstrap Setup Code Replay via Devic - CVE-2026-27855
Open-Xchange OX Dovecot Pro 安全漏洞
V. Comments for CVE-2023-20123
No comments yet