Security readout for executives and security teams
Plain-English summary
CVE-2020-8967 is a critical SQL injection issue in GESIO ERP. Provided sources say malicious users could retrieve all database information from vulnerable versions. For an ERP system, that can mean exposure of sensitive business, customer, financial, or operational data.
Executive priority
Treat this as urgent for any deployed GESIO ERP instance. The business risk is potential exposure of complete ERP database contents, with possible integrity and availability consequences.
Technical view
The flaw is CWE-89 SQL injection in PHP files of GESIO ERP. The CVSS 3.1 score is 10.0 with network access, low complexity, no privileges, no user interaction, changed scope, and high confidentiality, integrity, and availability impact.
Likely exposure
Organizations running GESIO ERP versions before 11.2 appear exposed. The bundle also lists version 11.2 under affected data, so teams should verify exact vendor version semantics before closing findings.
Exploitation context
The provided sources do not show CISA KEV listing or confirmed active exploitation. The vulnerability is still high urgency because the scoring indicates unauthenticated, remote exploitability and full database impact.
Researcher notes
Evidence is sparse and version data is inconsistent: description says versions prior to 11.2, while the affected field lists 11.2. Do not assume exploit status or fix state beyond cited advisory data.
Mitigation direction
- Identify all GESIO ERP deployments and their exact versions.
- Check the INCIBE/vendor advisory for fixed-version guidance.
- Upgrade systems described as prior to 11.2 if vendor guidance confirms 11.2 is fixed.
- Restrict ERP access from untrusted networks until remediation is complete.
- Review database and application logs for suspicious access patterns.
Validation and detection
- Inventory public and internal GESIO ERP instances.
- Confirm each instance version against vendor guidance.
- Check whether ERP endpoints are reachable from the internet or partner networks.
- Validate remediation through approved vulnerability scanning or vendor-supported checks.
- Review logs for unusual database errors, access spikes, or unauthorized records access.
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-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. 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 lookupDatabase 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-2020-8967 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
- Critical
- CVSS
- 10 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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:N/S:C/C:H/I:H/A:H3.96Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
10CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.incibe-cert.es/en/early-warning/security-advisories/gesio-sql-injection-vulnerabilityCVE 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.