CVE-2021-1301
Last modified
CVE-2021-1301 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.. EPSS estimates a 2.10% chance of exploitation in the next 30 days.
Description
Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute attacks against 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:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Ios Xe Sd-Wan | All versions |
| Cisco | Sd-Wan Firmware | 18.3.8 |
| Cisco | Sd-Wan Firmware | 18.4.4 |
| Cisco | Sd-Wan Firmware | 19.2.1 |
| Cisco | Sd-Wan Firmware | 19.2.99 |
| Cisco | Sd-Wan Vsmart Controller Firmware | All versions |
| Cisco | Catalyst Sd-Wan Manager | All versions |
| Cisco | Sd-Wan Vbond Orchestrator | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-1301?
How severe is CVE-2021-1301?
How do I fix CVE-2021-1301?
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-2021-1295Multiple vulnerabilities in the web-based management interfa…9.8
- CVE-2021-1296Multiple vulnerabilities in the web-based management interfa…7.5
- CVE-2021-1297Multiple vulnerabilities in the web-based management interfa…7.5
- CVE-2021-1298Multiple vulnerabilities in Cisco SD-WAN products could allo…8.8
- CVE-2021-1299Multiple vulnerabilities in Cisco SD-WAN products could allo…8.8
- CVE-2021-1300Multiple vulnerabilities in Cisco SD-WAN products could allo…9.8
- CVE-2021-1302Multiple vulnerabilities in the web-based management interfa…8.8
- CVE-2021-1303A vulnerability in the user management roles of Cisco DNA Ce…8.8
- CVE-2021-1304Multiple vulnerabilities in the web-based management interfa…6.5
- CVE-2021-1305Multiple vulnerabilities in the web-based management interfa…4.3
- CVE-2021-1306A vulnerability in the restricted shell of Cisco Evolved Pro…3.4
- CVE-2021-1307Multiple vulnerabilities in the web-based management interfa…7.2
Are you affected by CVE-2021-1301?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST