Security readout for executives and security teams
Plain-English summary
IBM Business Automation Workflow versions 18.0.0.0, 18.0.0.1, and 18.0.0.2 may expose server version details on error pages. That information does not directly compromise data, but it can help attackers choose later attacks against the system.
Executive priority
Handle through normal vulnerability management unless the affected platform is internet-facing or supports critical workflows. The main business risk is improved attacker reconnaissance, so remediation should be prioritized with other hardening work.
Technical view
CVE-2018-1999 is a network-reachable information disclosure issue in IBM Business Automation Workflow. CVSS 3.0 score is 4.3 with low attack complexity, no user interaction, low confidentiality impact, and low privileges required. The disclosed data is sensitive version information from error pages.
Likely exposure
Exposure is limited to environments running IBM Business Automation Workflow 18.0.0.0, 18.0.0.1, or 18.0.0.2. The CVSS vector indicates a low-privileged attacker could reach the vulnerable behavior over the network.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. CVSS exploit maturity is marked unproven. Treat this mainly as reconnaissance support for follow-on attacks, not as a standalone breach path.
Researcher notes
Evidence identifies only version disclosure through error pages. No CWE is listed in the bundle. Avoid assuming broader data exposure, authentication bypass, or code execution without additional vendor evidence.
Mitigation direction
- Check IBM advisory guidance for the affected Business Automation Workflow versions.
- Apply IBM-provided fixes or supported upgrade paths where applicable.
- Restrict access to Business Automation Workflow interfaces to trusted users and networks.
- Review error handling so sensitive server version details are not exposed.
Validation and detection
- Inventory IBM Business Automation Workflow deployments and record exact versions.
- Confirm whether any deployment runs 18.0.0.0, 18.0.0.1, or 18.0.0.2.
- Review accessible error pages for unintended version disclosure in a controlled test.
- Check change records for IBM advisory remediation or supported upgrades.
Public sources used
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-2018-1999 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
- 4.3 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/S:U/UI:N/AC:L/C:L/PR:L/A: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/AV:N/S:U/UI:N/AC:L/C:L/PR:L/A:N/I:N/RC:C/E:U/RL:O2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
4.3MediumVector: CVSS:3.0/AV:N/S:U/UI:N/AC:L/C:L/PR:L/A:N/I:N/RC:C/E:U/RL:O
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ibm.com/support/docview.wss?uid=ibm10870502CVE reference · x_refsource_CONFIRM
- ibm-bpm-cve20181999-info-disc (154889)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.