Security readout for executives and security teams
Plain-English summary
CVE-2019-19517 describes a login-bypass weakness in Intelbras RF1200 firmware 1.1.3 involving cross-site request forgery. Affected routers could be exposed to unauthorized administrative interaction if the management interface is reachable. The public record does not provide CVSS scoring, confirmed exploitation, or a named fixed version.
Executive priority
Treat this as an exposure discovery and containment task, not a confirmed emergency. Prioritize internet-facing or broadly reachable router administration interfaces, then seek vendor guidance because the provided sources do not name a patch.
Technical view
The CVE states that Intelbras RF1200 1.1.3 devices allow CSRF to bypass the login.html form. The description references a public demonstration, but the source bundle provides limited technical detail, no CWE, no CVSS vector, and no vendor remediation details.
Likely exposure
Exposure is most likely limited to environments running Intelbras RF1200 devices on firmware 1.1.3. Risk increases if the router management interface is reachable from untrusted networks or by users browsing untrusted content.
Exploitation context
The CVE is not listed as KEV in the provided bundle. The cited public reference indicates a demonstration exists, but the supplied evidence does not confirm active exploitation in the wild or provide exploitation prevalence.
Researcher notes
Evidence is sparse. The CVE description identifies CSRF bypass of login.html on Intelbras RF1200 1.1.3, but structured affected-product metadata is empty and no CVSS, CWE, KEV status, or vendor fix is provided in the bundle.
Mitigation direction
- Identify Intelbras RF1200 devices and confirm firmware versions.
- Check Intelbras or supplier guidance for fixed firmware or replacement advice.
- Restrict router administration to trusted local or VPN networks.
- Disable remote administration if it is enabled.
- Segment affected devices from sensitive systems where possible.
- Rotate administrative credentials after remediation if compromise is suspected.
Validation and detection
- Inventory network edge devices for Intelbras RF1200 hardware.
- Verify whether any device is running firmware 1.1.3.
- Confirm management interfaces are not exposed to the internet.
- Review configuration history for unauthorized administrative changes.
- Check logs for unusual management requests or access patterns.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2019-19517 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://gist.github.com/CyberSecurityUP/26c5b032897630fe8407da4a8ef216d4CVE 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.