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CVE-2023-33945SQL 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…

Description

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.

Timeline

  1. ID reserved

    By Liferay

  2. Published

  3. · 17 months later

    Record updated

Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.

Scores

CVSS scores of CVE-2023-33945, by who scored it
Scored byCVSSScoreVector
LiferayCNA (assigner)3.1Medium6.4CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
NVDNVD · Analyzed3.1High8.1CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS (exploitation in 30 days)
0.55% · top 54% of all CVEs (12 Nov 2026)
CISA SSVC
Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…

The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.

Affected products

  • Liferay · Portal

    • affected 7.3.1 – ≤ 7.4.3.17

  • Liferay · DXP

    • affected 7.3.10 – ≤ 7.3.10.u5
    • affected 7.4.13 – ≤ 7.4.13.u17

Affected packages

From reviewed advisories of the GitHub Advisory Database.

References

References1

Sources

The same CVE in the primary databases and aggregators, to check against.

Badge for a README or a ticket

CVE-2023-33945 badge
[![CVE-2023-33945](https://cveledger.app/badge/CVE-2023-33945.svg)](https://cveledger.app/cve/CVE-2023-33945)

Record last updated .