CVE-2024-43468: Microsoft Configuration Manager SQL Injection Vulnerability

In short

Microsoft Configuration Manager has a weakness classified as SQL injection (CWE-89). CISA added it to its Known Exploited Vulnerabilities catalog on 2026-02-12. NVD lists CVSS 3.1 at 9.8 CRITICAL.

What it is

“Microsoft Configuration Manager contains an SQL injection vulnerability. An unauthenticated attacker could exploit this vulnerability by sending specially crafted requests to the target environment which are processed in an unsafe manner enabling the attacker to execute commands on the server and/or underlying database.” — CISA KEV, retrieved 2026-11-01

“Microsoft Configuration Manager Remote Code Execution Vulnerability” — NVD, retrieved 2026-11-01

Who is affected

Microsoft Configuration Manager. NVD lists the following versions as affected:

• Microsoft Configuration Manager 2403: all versions listed (no range given)
• Microsoft Configuration Manager 2409: all versions listed (no range given)
• Microsoft Configuration Manager 2503: all versions listed (no range given)

Exploitation status

CISA KEV added: 2026-02-12. Known ransomware campaign use: Not reported by CISA. Due date CISA set for US federal civilian agencies: 2026-03-05.

Scores

NVD CVSS 3.1: 9.8 CRITICAL; vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H; source [email protected].

EPSS by FIRST: 81.04%; percentile 99.63; score date 2026-10-31. EPSS estimates the probability of exploitation in the next 30 days.

CWE: CWE-89.

Timeline

CISA required action

“Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.” — CISA KEV

What to do

• Confirm whether you run Microsoft Configuration Manager and which version.
• Apply the vendor update or mitigation in the advisory.
• Follow CISA’s required action.
• Review the vendor guidance on signs of compromise.
• Track the fix through completion.

References

• Vendor Advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43468
• NVD detail
• CVE.org record
• CISA KEV catalog

Sources and dates

CISA Known Exploited Vulnerabilities Catalog, version 2026.10.30; retrieved 2026-11-01. CISA KEV data: CC0 1.0. No endorsement by CISA.

NVD retrieved: 2026-11-01. This product uses the NVD API but is not endorsed or certified by the NVD.

EPSS scores by FIRST; score date 2026-10-31.