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CVE-2023-33945

24
FAUCET Score

CVE-2023-33945 is a SQL injection vulnerability affecting Liferay Portal versions 7.3.1 through 7.4.3.17 and Liferay DXP 7.3 before update 6, and 7.4 before update 18. This flaw allows attackers to execute arbitrary SQL commands by manipulating a database table's primary key index name during the SQL Server upgrade process. Rated 8.1 HIGH (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H), exploitation requires chaining with other attacks, modifying the database, and waiting for an application upgrade, indicating high attack complexity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
7.3CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.3:update1:*:*:*:*:*:*
7.3CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.3:update2:*:*:*:*:*:*
7.3CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.3:update3:*:*:*:*:*:*
7.3CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.3:update4:*:*:*:*:*:*
7.3CPE matchmatch criteria
cpe:2.3:a:liferay:digital_experience_platform:7.3:update5:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

6.4MEDIUM

CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
0.5
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.55%
Probability of exploitation in next 30 days
EPSS Percentile
42.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0055 is in the 16th percentile among its peer group of 8,920 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: com.liferay.portal:release.portal.bomFixed in: 7.4.3.18

Vendor Advisories (1)

mavenGHSA-g7vw-43xg-8m4hhigh

SQL injection in Liferay Portal

May 24, 2023

References

liferay.dev / portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33945
Vendor Advisory