Is CVE-2023-40989 actively exploited?

No active exploitation of CVE-2023-40989 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-40989 be exploited remotely?

Yes. CVE-2023-40989 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-40989?

CVE-2023-40989 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2023-40989

CWE-89Published: September 22, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

SQL injection vulnerbility in jeecgboot jeecg-boot v 3.0, 3.5.3 that allows a remote attacker to execute arbitrary code via a crafted request to the report/jeecgboot/jmreport/queryFieldBySql component.

NVD Source

Risk Analysis

Jeecg-boot contains a SQL injection vulnerability that allows remote attackers to execute arbitrary code via the jmreport component. The critical CVSS score indicates a high risk of unauthorized system access.

There is no known public exploit, and it is not in the KEV catalog. The vulnerability is remotely exploitable.

Recommended Action

Upgrade to a version of Jeecg-boot that includes a fix for this SQL injection vulnerability.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-40989 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.