Security readout for executives and security teams
CVE-2019-1940 affects Cisco Industrial Network Director before release 1.7. A certificate validation flaw in WSMA could let a remote unauthenticated attacker read confidential WSMA traffic by using an invalid X.509 certificate in a man-in-the-middle position. Exposure is limited to organizations running Cisco Industrial Network Director releases prior to 1.7 with WSMA communications in use. Risk is higher where management traffic can traverse untrusted or poorly segmented networks. Treat as a targeted confidentiality risk for industrial network management. It is not rated critical, but affected pre-1.7 systems should be scheduled for remediation because exposed management communications may reveal sensitive operational information. Mitigation focus: Identify Cisco IND deployments and confirm software release levels.; Prioritize upgrading Cisco IND releases prior to 1.7 using Cisco guidance.; Review the Cisco advisory for any current fixed-release or workaround details..
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-2019-1940 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:H/PR:N/UI:R/S:U/C:H/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:H/PR:N/UI:R/S:U/C:H/I:N/A:N1.63.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.3MediumVector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- 20190717 Cisco Industrial Network Director Web Services Management Agent Unauthorized Information Disclosure VulnerabilityCVE reference · vendor-advisory, x_refsource_CISCO
Products and packages named in the record
CWE details
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Cryptographic Issues
Cryptographic Issues represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.