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CVE-2023-20118: Cisco Small Business RV Series Routers Command Injection Vulnerability
Cisco Small Business RV Series Routers · in CISA KEV since 2025-03-03
2025-03-03added to KEV
2025-03-24federal remediation due date
54.11%EPSS exploit probability (30 days) 99.0th percentile
7.2 HIGHCVSS 3.1
Unknownknown ransomware use
690days from NVD publication to KEV
What it is
Multiple Cisco Small Business RV Series Routers contains a command injection vulnerability in the web-based management interface. Successful exploitation could allow an authenticated, remote attacker to gain root-level privileges and access unauthorized data.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-77 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H |
| NVD published | 2023-04-13 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2023-20118.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.