An issue in the sqlo_query_spec component of openlink virtuoso-opensource v7.2.9 allows…
Priority HIGH 72CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Will not fix Red Hat: no fix planned
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and Red Hat. Impact type from CWE-89.
Summary
An issue in the sqlo_query_spec component of openlink virtuoso-opensource v7.2.9 allows attackers to cause a Denial of Service (DoS) via crafted SQL statements.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00863 58th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Will not fix Red Hat: no fix planned
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:openlinksw:virtuoso:7.2.9:*:*:*:open_source:*:*:* | 7.2.9 | Vulnerable | Openlinksw |
- cpe:2.3:a:openlinksw:virtuoso:7.2.9:*:*:*:open_source:*:*:* Versions 7.2.9 Vulnerable ·Openlinksw
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 7 | Affected | No fix planned: Out of support scope |
Timeline
- 2026-10-02 Threatist record created from CVE-2023-31630
- 2026-10-03 Alias added: GHSA-6x3q-4jr5-7g9r
References
More Openlinksw Virtuoso vulnerabilities
- TI-2023-26696 An issue in the box_equal function in openlink virtuoso-opensource v7.2.11 allows… CVSS 3.1HIGH 8.8
- TI-2024-38014 An issue in the sqlg_group_node component of openlink virtuoso-opensource v7.2.11 allows… CVSS 3.1HIGH 7.5
- TI-2024-38013 An issue in the sqlg_place_dpipes component of openlink virtuoso-opensource v7.2.11… CVSS 3.1HIGH 7.5
- TI-2024-38012 An issue in the sqlg_hash_source component of openlink virtuoso-opensource v7.2.11 allows… CVSS 3.1HIGH 7.5
- TI-2024-38011 An issue in the sqlo_df component of openlink virtuoso-opensource v7.2.11 allows… CVSS 3.1HIGH 7.5
- TI-2024-38010 An issue in the sqlo_expand_jts component of openlink virtuoso-opensource v7.2.11 allows… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-31630 · CVE Program
- CVE-2023-31630 · NVD
- FIRST EPSS
- GHSA-6x3q-4jr5-7g9r · GitHub Advisory Database · CC BY 4.0
- CVE-2023-31630 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences