CVE-2023-31630
CVE-2023-31630 is a high-severity vulnerability in Openlinksw Virtuoso with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 1% (54th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-89
- Affected product: Openlinksw Virtuoso
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2023-31630?
- 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.
- How severe is CVE-2023-31630?
- CVE-2023-31630 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-31630 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (54th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-31630?
- CVE-2023-31630 affects Openlinksw Virtuoso. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-31630?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-31630 published?
- CVE-2023-31630 was published on 2023-05-15 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:openlinksw:virtuoso:7.2.9:*:*:*:open_source:*:*:*
More vulnerabilities in Openlinksw Virtuoso
- CVE-2024-57664 — High (CVSS 7.5): An issue in the sqlg_group_node component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of…
- CVE-2024-57663 — High (CVSS 7.5): An issue in the sqlg_place_dpipes component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial…
- CVE-2024-57662 — High (CVSS 7.5): An issue in the sqlg_hash_source component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial…
- CVE-2024-57661 — High (CVSS 7.5): An issue in the sqlo_df component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of Service…
- CVE-2024-57660 — High (CVSS 7.5): An issue in the sqlo_expand_jts component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a Denial of…
- CVE-2024-57659 — High (CVSS 7.5): An issue in the sqlg_parallel_ts_seq component of openlink virtuoso-opensource v7.2.11 allows attackers to cause a…
All CVEs affecting Openlinksw Virtuoso →
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