Security readout for executives and security teams
This is a cross-site scripting issue in Cisco NX-OS NX-API Sandbox. An authenticated attacker would need to persuade a Sandbox user to click a crafted link. If successful, script could run in that user’s Sandbox browser context, creating limited confidentiality and integrity risk rather than device-wide compromise evidence. Exposure is most likely on Cisco NX-OS devices where the NX-API Sandbox interface is enabled and reachable by authenticated users. The source bundle does not specify affected NX-OS versions or device models, so version-level exposure must be confirmed through Cisco’s advisory. Treat this as a management-plane hygiene issue. It is not described as unauthenticated or actively exploited, but it affects network infrastructure administration and should be addressed during normal vulnerability remediation cycles, faster if NX-API Sandbox is broadly reachable. Mitigation focus: Review Cisco’s advisory for affected releases and fixed software guidance.; Inventory NX-OS devices with NX-API Sandbox enabled or reachable.; Restrict NX-API Sandbox access to trusted administrative users and networks..
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-79: User-session and phishing behavior lookup
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Open ATT&CK lookupCVE-2019-1733 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:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
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 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:L/PR:L/UI:R/S:C/C:L/I:L/A:N2.32.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.4MediumVector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Source materials
- CVE List V5 sourceCVE List V5
- 20190515 Cisco NX-OS Software NX-API Sandbox Cross-Site Scripting 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.