CVE-2022-20799
Last modified
CVE-2022-20799 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to inject and execute arbitrary commands on the underlying operating system of an affected device. These vulnerabilities are due to insufficient validation of user-supplied input. EPSS estimates a 1.50% chance of exploitation in the next 30 days.
Description
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV340 and RV345 Routers could allow an authenticated, remote attacker to inject and execute arbitrary commands on the underlying operating system of an affected device. These vulnerabilities are due to insufficient validation of user-supplied input. An attacker could exploit these vulnerabilities by sending malicious input to an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux operating system of the affected device. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Rv340 Firmware | < 1.0.03.27 |
| Cisco | Rv340w Firmware | < 1.0.03.27 |
| Cisco | Rv345 Firmware | < 1.0.03.27 |
| Cisco | Rv345p Firmware | < 1.0.03.27 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-20799?
How severe is CVE-2022-20799?
How do I fix CVE-2022-20799?
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 2022
- CVE-2022-20793A vulnerability in pairing process of Cisco TelePresenc…6.8
- CVE-2022-20794Multiple vulnerabilities in the web engine of Cisco TelePres…4.7
- CVE-2022-20795A vulnerability in the implementation of the Datagram TLS (D…7.5
- CVE-2022-20796On May 4, 2022, the following vulnerability in the ClamAV sc…5.5
- CVE-2022-20797A vulnerability in the web-based management interface of Cis…9.1
- CVE-2022-20798A vulnerability in the external authentication functionality…9.8
- CVE-2022-2080The Sensei LMS WordPress plugin before 4.5.2 does not ensure…4.3
- CVE-2022-20800A vulnerability in the web-based management interface of Cis…6.1
- CVE-2022-20801Multiple vulnerabilities in the web-based management interfa…7.2
- CVE-2022-20802A vulnerability in the web interface of Cisco Enterprise Cha…5.4
- CVE-2022-20803A vulnerability in the OLE2 file parser of Clam AntiVirus (C…7.5
- CVE-2022-20804A vulnerability in the Cisco Discovery Protocol of Cisco Uni…6.5
Are you affected by CVE-2022-20799?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST