Security readout for executives and security teams
Plain-English summary
CVE-2023-5921 is a workflow enforcement flaw in DECE Software Geodi. A low-privileged local user could bypass intended functionality controls, potentially exposing or altering sensitive information. It is high severity, but the sources do not show active exploitation or a remote unauthenticated attack path.
Executive priority
Prioritize remediation where Geodi handles sensitive or regulated information. This is a high-severity internal exposure, but not an emergency internet-wide threat based on current cited evidence.
Technical view
The CVE describes CWE-841, Improper Enforcement of Behavioral Workflow, in Geodi before 8.0.0.27396. CVSS 3.1 is 7.1: local attack vector, low complexity, low privileges, no user interaction, high confidentiality and integrity impact, and no availability impact.
Likely exposure
Exposure appears limited to organizations running DECE Software Geodi versions before 8.0.0.27396. The CVSS vector indicates a local, low-privileged attacker context, not direct unauthenticated remote exploitation based on provided sources.
Exploitation context
CISA KEV is false in the provided data, and no cited source states active exploitation. The issue is still important because successful bypass could affect sensitive data confidentiality and integrity inside an environment where Geodi is used.
Researcher notes
Public details are sparse. The CVE record names Geodi before 8.0.0.27396, but affected-version metadata is minimal and one government reference is marked broken in the bundle. Avoid assuming exploit availability or broader product impact.
Mitigation direction
- Identify all Geodi installations and current versions.
- Update Geodi to 8.0.0.27396 or later if vendor guidance confirms availability.
- Restrict local and low-privileged access to Geodi systems.
- Review Geodi permission models and workflow controls.
- Monitor for unusual data access or workflow bypass indicators.
Validation and detection
- Confirm installed Geodi version is not earlier than 8.0.0.27396.
- Check vendor or government advisory for final remediation instructions.
- Validate that unauthorized low-privileged users cannot access restricted functions.
- Review logs for suspicious access to sensitive Geodi-managed data.
- Document compensating controls where immediate upgrade is not possible.
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.
CWE-841: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-5921 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
- High
- CVSS
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/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:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N1.85.2TR-CERTVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.usom.gov.tr/bildirim/tr-23-0650CVE reference, TR-CERT · government-resource, broken-link
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-23-0650CVE reference, TR-CERT · government-resource
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.
Improper Enforcement of Behavioral Workflow
Improper Enforcement of Behavioral Workflow represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.