Analyst readout for executives and security teams
Plain-English summary
CVE-2018-2823 affects Oracle Transportation Management 6.4.3. A low-privileged attacker with HTTP network access could alter critical transportation-management data. The reported impact is data integrity, not confidentiality or availability. No active exploitation evidence is provided in the source bundle.
Executive priority
Prioritize remediation if OTM supports business-critical logistics, billing, routing, or compliance workflows. The main business risk is unauthorized data modification that could disrupt operations or corrupt trusted records.
Technical view
The CVE describes an easily exploitable vulnerability in the Database subcomponent of Oracle Transportation Management. CVSS v3.0 is 6.5 with AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N, meaning authenticated low-privilege HTTP access can cause high integrity impact.
Likely exposure
Exposure is most likely where Oracle Transportation Management 6.4.3 is deployed and reachable over HTTP by low-privileged users or accounts. The bundle does not identify other affected versions or products.
Exploitation context
The source bundle does not show CISA KEV listing, active exploitation, public exploit details, or root-cause specifics. Treat this as a credible integrity risk based on Oracle/CVE data, not as confirmed exploitation.
Researcher notes
Evidence is limited to CVE and Oracle advisory metadata. No CWE, proof of concept, exploit chain, or patched build detail is provided in the bundle. Scope is unchanged and impact is integrity-only per CVSS.
Mitigation direction
- Identify any Oracle Transportation Management 6.4.3 deployments.
- Review Oracle April 2018 CPU guidance for the applicable vendor fix.
- Apply vendor-supported updates or mitigations where applicable.
- Restrict HTTP access to trusted users and networks.
- Review low-privileged account access and remove unnecessary permissions.
Validation and detection
- Confirm installed Oracle Transportation Management versions and patch levels.
- Check whether HTTP access reaches affected OTM systems.
- Review user roles with low-privileged access to OTM.
- Audit recent create, delete, and modify activity on critical data.
- Compare remediation status against Oracle April 2018 CPU guidance.
Public sources used
Based on public source material and reviewed before publication.
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.
Database behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2018-2823 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
- 103902CVE reference · vdb-entry, x_refsource_BID
- http://www.oracle.com/technetwork/security-advisory/cpuapr2018-3678067.htmlCVE reference · x_refsource_CONFIRM
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.