Security readout for executives and security teams
CVE-2018-0333 is a Cisco FireSIGHT System Software issue where VPN policy controls may be bypassed after certain dynamic CLI configuration changes. A remote unauthenticated attacker could send traffic through an interface and bypass configured VPN policies. The provided sources do not include CVSS, affected version detail, or patch information. Exposure is likely limited to Cisco FireSIGHT System Software deployments using VPN configuration management, especially environments where interface names or VPN parameters are changed dynamically through CLI. The source bundle does not identify exact affected versions, configurations, or CPEs. Treat this as a targeted infrastructure-risk review, not a broad emergency from the provided evidence. If Cisco FireSIGHT controls VPN access in production, prioritize confirmation and remediation because VPN policy bypass can undermine network segmentation and access controls. Mitigation focus: Review Cisco advisory cisco-sa-20180606-FireSIGHT-vpn-bypass for vendor remediation guidance.; Confirm whether Cisco Bug ID CSCvh49388 applies to deployed FireSIGHT versions.; Prioritize vendor-supported fixes or workarounds if FireSIGHT manages VPN policy enforcement..
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-2018-0333 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
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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://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180606-FireSIGHT-vpn-bypassCVE reference · x_refsource_CONFIRM
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.
Protection Mechanism Failure
Protection Mechanism Failure represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.