Security readout for executives and security teams
This flaw can let an unauthenticated remote attacker crash and reload certain Cisco small-business routers through their web management interface. The business impact is service interruption at sites relying on these devices, such as branch, small office, or VPN edge networks. Exposure is most likely where affected Cisco RV-series routers remain deployed and their management interface is reachable from untrusted networks. The bundle does not provide exact vulnerable firmware versions beyond identifying affected products. Treat this as a high-priority availability risk for any remaining affected routers, especially where they support VPN, remote access, or branch connectivity. It is not presented as active exploitation in the provided sources, but exposed management interfaces should be addressed promptly. Mitigation focus: Identify any Cisco RV110W, RV130W, or RV215W routers in service.; Review Cisco’s advisory for fixed firmware, workarounds, or replacement guidance.; Restrict web management interface access to trusted administrative networks..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupCVE-2019-1843 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.6 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H3.94Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
8.6HighVector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Source materials
- CVE List V5 sourceCVE List V5
- 20190619 Cisco RV110W, RV130W, and RV215W Routers Management Interface Denial of Service VulnerabilityCVE reference · vendor-advisory, x_refsource_CISCO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.