CVE-2023-33945

MEDIUMNVD 6.46.4—
EchelonGraph scoreMEDIUM confidence

This medium-severity CVE scores 6.4 under NVD CVSS v3. EPSS exploit probability: 0.5%, top 57% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
6.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 1%CVSS: 6.4Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

SQL injection vulnerability in the upgrade process for SQL Server in Liferay Portal 7.3.1 through 7.4.3.17, and Liferay DXP 7.3 before update 6, and 7.4 before update 18 allows attackers to execute arbitrary SQL commands via the name of a database table's primary key index. This vulnerability is only exploitable when chained with other attacks. To exploit this vulnerability, the attacker must modify the database and wait for the application to be upgraded.

CVSS v3
6.4
EG Score
6.4(medium)
EG Risk
—
EPSS
42.6%
KEV
Not listed

Published

May 24, 2023

Last Modified

January 13, 2026

References (2)

Affected Packages

(1 across 1 ecosystem)
Maven(1)
PackageVulnerable rangeFixed inDependents
com.liferay.portal:release.portal.bom7.3.1 ... 7.4.3.9 (29 versions)7.4.3.18—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 12× in last 7d / 52× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 111 total refreshes for this CVE.

  1. 2026-07-22 23:10 UTCEG score recompute
  2. 2026-07-22 14:06 UTCEPSS rescore
  3. 2026-07-21 15:23 UTCEPSS rescore
  4. 2026-07-21 15:23 UTCEPSS rescore
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  12. 2026-07-16 17:01 UTCEPSS rescore
  13. 2026-07-15 19:49 UTCOSV refresh
  14. 2026-07-15 16:56 UTCEPSS rescore
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  1. 2026-07-09 19:08 UTCEPSS rescore
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  19. 2026-06-27 20:04 UTCOSV refresh
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  22. 2026-06-25 13:48 UTCEPSS rescore
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  48. 2026-06-11 13:59 UTCEPSS rescore
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  50. 2026-06-10 22:17 UTCEPSS rescore
  51. 2026-06-10 13:21 UTCEPSS rescore
  52. 2026-06-10 07:17 UTCOSV refresh
  53. 2026-06-08 14:16 UTCEPSS rescore
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  75. 2026-05-29 13:43 UTCEPSS rescore

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2023-33945?
CVE-2023-33945 is a medium vulnerability published on May 24, 2023. SQL injection vulnerability in the upgrade process for SQL Server in Liferay Portal 7.3.1 through 7.4.3.17, and Liferay DXP 7.3 before update 6, and 7.4 before update 18 allows attackers to execute arbitrary SQL commands via the name of a database table's primary key index. This vulnerability is…
When was CVE-2023-33945 disclosed?
CVE-2023-33945 was first published in the National Vulnerability Database on May 24, 2023, with the most recent update on January 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-33945 actively exploited?
CVE-2023-33945 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 42.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2023-33945?
CVE-2023-33945 has a CVSS v3 base score of 6.4 (NVD).
How do I remediate CVE-2023-33945?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33945, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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