Security readout for executives and security teams
This CVE describes an improper input validation issue in Citrix SD-WAN and older NetScaler SD-WAN releases. The source bundle does not include CVSS, impact detail, or attack prerequisites, so business urgency depends on whether affected appliances are present and exposed. Exposure is limited to organizations running Citrix SD-WAN 10.2.x below 10.2.3 or NetScaler SD-WAN 10.0.x below 10.0.8. The bundle does not identify affected configurations, interfaces, or whether internet exposure is required. Treat this as an inventory-and-remediation item until impact is confirmed. Prioritize if affected SD-WAN appliances are externally reachable or support critical connectivity, because SD-WAN devices are high-value infrastructure even when CVE details are sparse. Mitigation focus: Inventory Citrix SD-WAN and NetScaler SD-WAN appliances.; Upgrade Citrix SD-WAN 10.2.x systems to 10.2.3 or later.; Upgrade NetScaler SD-WAN 10.0.x systems to 10.0.8 or later..
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CVE-2019-12988 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 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://www.tenable.com/security/research/tra-2019-31CVE reference · x_refsource_MISC
- https://support.citrix.com/article/CTX251987CVE reference · x_refsource_MISC
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.