Security readout for executives and security teams
Plain-English summary
CVE-2021-2005 affects Oracle Business Intelligence Enterprise Edition 12.2.1.3.0 and 12.2.1.4.0. An unauthenticated attacker with HTTP access could, with user interaction, cause limited unauthorized data exposure. The listed impact is confidentiality only, but Oracle notes attacks may affect additional products.
Executive priority
Treat this as a scheduled remediation item unless affected OBIEE is internet-facing or widely reachable internally. The expected impact is limited data exposure, but unauthenticated HTTP reachability and possible cross-product impact justify timely patch verification.
Technical view
The issue is in OBIEE BI Platform Security. CVSS 3.1 is 4.7: network attack vector, low complexity, no privileges required, user interaction required, changed scope, low confidentiality impact, no integrity or availability impact. No CWE is provided in the source bundle.
Likely exposure
Exposure is most likely where affected OBIEE versions are reachable over HTTP, especially from untrusted networks. Risk depends on whether users can be induced to interact with attacker-controlled content or flows. The source bundle does not identify specific deployment configurations or dependent products.
Exploitation context
The CVE describes easy network exploitation without authentication, but requiring human interaction. CISA KEV status is false in the bundle, and no cited source here confirms active exploitation or public exploit availability.
Researcher notes
Important constraints are user interaction and confidentiality-only impact. The changed scope flag suggests effects can cross a security boundary, but the bundle does not explain the interaction mechanism, affected data subset, CWE, or exact fixed versions. Avoid assuming exploitability beyond Oracle's CVSS description.
Mitigation direction
- Identify OBIEE 12.2.1.3.0 and 12.2.1.4.0 deployments.
- Review Oracle January 2021 CPU guidance for vendor-provided fixes.
- Apply the relevant Oracle security update where applicable.
- Restrict HTTP access to OBIEE from untrusted networks.
- Educate privileged users about unexpected OBIEE-related interaction prompts.
Validation and detection
- Confirm installed OBIEE versions and patch levels.
- Verify whether OBIEE is reachable over HTTP from untrusted networks.
- Check change records against Oracle January 2021 CPU remediation.
- Review access logs for unusual unauthenticated HTTP activity.
- Confirm no business-critical dashboards broke after remediation.
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-2021-2005 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
- 4.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
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:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N2.81.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
4.7MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://www.oracle.com/security-alerts/cpujan2021.htmlCVE 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.