Security readout for executives and security teams
This flaw can let an unauthenticated remote party see which devices are connected to the guest network on affected Cisco small business routers. It does not indicate device takeover, traffic interception, or service disruption, but it can reveal useful internal context to an attacker. Exposure is most likely for Cisco RV110W, RV130W, and RV215W routers whose web interface is reachable from untrusted networks. The bundle only lists unspecified affected firmware details, so teams should confirm exact model and firmware status against Cisco guidance. Treat as a moderate hygiene issue. It is not presented as a takeover vulnerability, but exposed router management interfaces can leak useful reconnaissance data and should be locked down promptly. Mitigation focus: Check Cisco's advisory for affected firmware and supported remediation.; Restrict router web-interface access to trusted administrative networks only.; Disable remote web management where it is not required..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-285: Exact CWE lookup
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Open ATT&CK lookupCVE-2019-1899 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.3 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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:U/C:L/I:N/A:N3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.3MediumVector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- 20190619 Cisco RV110W, RV130W, and RV215W Routers Information Disclosure VulnerabilityCVE reference · vendor-advisory, x_refsource_CISCO
- https://www.tenable.com/security/research/tra-2019-29CVE reference · x_refsource_MISC
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.
Improper Authorization
Improper Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.