CVE-2021-1400
Last modified
CVE-2021-1400 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to obtain sensitive information from or inject arbitrary commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.. EPSS estimates a 1.29% chance of exploitation in the next 30 days.
Description
Multiple vulnerabilities in the web-based management interface of certain Cisco Small Business 100, 300, and 500 Series Wireless Access Points could allow an authenticated, remote attacker to obtain sensitive information from or inject arbitrary commands on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Wap125 Firmware | <= 1.0.3.1 |
| Cisco | Wap131 Firmware | <= 1.0.2.17 |
| Cisco | Wap150 Firmware | <= 1.1.2.4 |
| Cisco | Wap351 Firmware | <= 1.0.2.17 |
| Cisco | Wap361 Firmware | <= 1.1.2.4 |
| Cisco | Wap581 Firmware | <= 1.0.3.1 |
References
- http://jvn.jp/en/jp/JVN71263107/index.htmlThird Party Advisory
- http://jvn.jp/en/jp/JVN71263107/index.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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