Security readout for executives and security teams
Affected IBM operations products did not require strong passwords by default. This raises the chance that weak user passwords could be used to compromise accounts, especially where the product is reachable over a network. The issue is medium severity, but it matters more in emergency, water, or city operations environments. Exposure is limited to organizations running the listed IBM product versions, especially deployments with externally reachable login surfaces or weak account governance. Treat as a governance and access-control fix, not an emergency exploit response. Prioritize if the system supports critical operations, is internet-facing, or has weak identity controls. Mitigation focus: Identify whether any listed IBM products and versions are deployed.; Review and apply IBM's official advisory guidance for CVE-2019-4321.; Enforce strong password requirements rather than relying on product defaults..
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-2019-4321 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
- Medium
- CVSS
- 5.9 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/UI:N/AV:N/AC:H/C:H/S:U/A:N/PR:N/I:N/RC:C/E:U/RL:O
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/UI:N/AV:N/AC:H/C:H/S:U/A:N/PR:N/I:N/RC:C/E:U/RL:O2.23.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
5.9MediumVector: CVSS:3.0/UI:N/AV:N/AC:H/C:H/S:U/A:N/PR:N/I:N/RC:C/E:U/RL:O
Source materials
- CVE List V5 sourceCVE List V5
- ibm-ioc-cve20194321-info-disc (161201)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.