Security readout for executives and security teams
CVE-2018-0343 affects Cisco SD-WAN management components before Release 18.3.0. An authenticated remote attacker could use the management service to run code with vmanage privileges or disrupt HTTP services. This is a management-plane issue, so compromise could affect network administration and service availability. Exposure is likely limited to organizations running Cisco SD-WAN Solution components before Release 18.3.0, including listed vBond, vEdge, vManage, and vSmart products. The attacker must be authenticated and able to reach the affected management service through an authenticated device. Treat this as high priority where legacy Cisco SD-WAN releases remain in production. The issue targets the management plane and could affect administrative control or availability, but the sources indicate authenticated access is required and do not show known active exploitation. Mitigation focus: Upgrade affected Cisco SD-WAN Solution deployments to Release 18.3.0 or later, per Cisco guidance.; Restrict HTTP management interface access to trusted management networks and authorized devices.; Review Cisco advisory updates for product-specific fixed-release guidance..
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 lookupExecution behavior lookup
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Open ATT&CK lookupCVE-2018-0343 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-20180718-sd-wan-code-exCVE 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.