CVE-2021-41437
Last modified
CVE-2021-41437 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. An HTTP response splitting attack in web application in ASUS RT-AX88U before v3.0.0.4.388.20558 allows an attacker to craft a specific URL that if an authenticated victim visits it, the URL will give access to the cloud storage of the attacker.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.
Description
An HTTP response splitting attack in web application in ASUS RT-AX88U before v3.0.0.4.388.20558 allows an attacker to craft a specific URL that if an authenticated victim visits it, the URL will give access to the cloud storage of the attacker.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Asus | Rt-Ax88u Firmware | < 3.0.0.4.388.20558 |
References
- https://github.com/efchatz/easy-exploits/tree/main/Web/ASUS/CVE-2021-41437Patch, Third Party Advisory
- https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-Gaming-Routers/RT-AX88U/HelpDesk_BIOS/Patch, Product, Vendor Advisory
- https://github.com/efchatz/easy-exploits/tree/main/Web/ASUS/CVE-2021-41437Patch, Third Party Advisory
- https://www.asus.com/Networking-IoT-Servers/WiFi-Routers/ASUS-Gaming-Routers/RT-AX88U/HelpDesk_BIOS/Patch, Product, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-41437?
How severe is CVE-2021-41437?
How do I fix CVE-2021-41437?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2021
- CVE-2021-4143Cross-site Scripting (XSS) - Generic in GitHub repository bi…6.1
- CVE-2021-41432A stored cross-site scripting (XSS) vulnerability exists in …5.4
- CVE-2021-41433SQL Injection vulnerability exists in version 1.0 of the Res…9.8
- CVE-2021-41434A stored Cross-Site Scripting (XSS) vulnerability exists in …5.4
- CVE-2021-41435A brute-force protection bypass in CAPTCHA protection in ASU…9.8
- CVE-2021-41436An HTTP request smuggling in web application in ASUS ROG Rap…7.5
- CVE-2021-41438Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2021-41439Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultID…
- CVE-2021-4144TP-Link wifi router TL-WR802N V4(JP), with firmware version …8.8
- CVE-2021-41441A DoS attack in the web application of D-Link DIR-X1860 befo…7.4
- CVE-2021-41442An HTTP smuggling attack in the web application of D-Link DI…7.5
- CVE-2021-41445A reflected cross-site-scripting attack in web application o…6.1
Are you affected by CVE-2021-41437?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST