Security readout for executives and security teams
CVE-2019-4382 affects IBM API Connect 5.0.0.0 through 5.0.8.6. An unauthenticated network user could obtain sensitive information about system users through crafted HTTP requests. The reported impact is limited to confidentiality, with no integrity or availability impact stated in the source bundle. Exposure is most likely where IBM API Connect 5.0.0.0 through 5.0.8.6 is deployed and reachable over a network, especially internet-facing or partner-facing API management environments. The bundle does not identify cloud-only, appliance-only, or configuration-specific prerequisites. Treat this as a moderate-priority confidentiality issue. It is not described as system takeover, but unauthenticated disclosure of user information in API infrastructure can support reconnaissance and follow-on attacks. Address exposed systems first. Mitigation focus: Inventory IBM API Connect deployments and confirm whether any run versions 5.0.0.0 through 5.0.8.6.; Review IBM advisory ibm10886747 for the supported fix, upgrade, or mitigation path.; Prioritize remediation for internet-facing or externally reachable API Connect systems..
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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CVE-2019-4382 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/S:U/C:L/AV:N/I:N/AC:L/UI:N/PR:N/A:N/RL:O/RC:C/E:U
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/S:U/C:L/AV:N/I:N/AC:L/UI:N/PR:N/A:N/RL:O/RC:C/E:U3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.3MediumVector: CVSS:3.0/S:U/C:L/AV:N/I:N/AC:L/UI:N/PR:N/A:N/RL:O/RC:C/E:U
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ibm.com/support/docview.wss?uid=ibm10886747CVE reference · x_refsource_CONFIRM
- ibm-api-cve20194382-info-disc (162162)CVE reference · vdb-entry, x_refsource_XF
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.