Security readout for executives and security teams
Cisco WLC devices running affected software could let someone on an adjacent network open an unauthenticated SSH CLI session. That is not internet-wide remote compromise, but it affects wireless infrastructure and could support follow-on attacks if management access is reachable. Exposure is most likely where Cisco Wireless LAN Controllers allow SSH connections from adjacent or insufficiently segmented networks. The supplied sources do not identify exact affected release ranges beyond Cisco WLC Software and the fixed version. Prioritize remediation in normal infrastructure patch cycles, escalating if WLC management interfaces are reachable from untrusted local networks. The issue enables unauthorized CLI access but requires adjacent network position and has no supplied evidence of active exploitation. Mitigation focus: Upgrade affected Cisco WLC Software to version 8.5(140.0) or later.; Review Cisco's advisory for exact affected release guidance and upgrade paths.; Restrict SSH management reachability to approved administrative networks where operationally possible..
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-284: Authorization and privilege behavior lookup
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Open ATT&CK lookupCVE-2019-1805 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.4 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/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:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.4MediumVector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source materials
- CVE List V5 sourceCVE List V5
- 20190417 Cisco Wireless LAN Controller Secure Shell Unauthorized Access 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.
Improper Access Control
Improper Access Control represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.