CVE-2025-55320

mediumpriority · track · 10EPSS 0.007 · 52 %ileexploit · PoCDEEUNLUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.68% (52nd) EPSS

CVSS 6.8 · medium

Is it mine?

17 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · cert_bund · msrc_csaf

EPSS · scored 2026-10-27

Improper neutralization of special elements used in an sql command ('sql injection') in Microsoft Configuration Manager allows an authorized attacker to elevate privileges over an adjacent network.

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

FixedMicrosoft Configuration Manager 2403msrc_csaf
5.00.9128.1035:Security Update:https://learn.microsoft.com/en-us/intune/configmgr/hotfix/2503/34503790
https://learn.microsoft.com/en-us/intune/configmgr/hotfix/2503/34503790
FixedMicrosoft Configuration Manager 2409msrc_csaf
5.00.9132.1029:Security Update:https://learn.microsoft.com/en-us/intune/configmgr/hotfix/2503/34503790
https://learn.microsoft.com/en-us/intune/configmgr/hotfix/2503/34503790
FixedMicrosoft Configuration Manager 2503msrc_csaf
5.00.9135.1008:Security Update:https://learn.microsoft.com/en-us/intune/configmgr/hotfix/2503/34503790
https://learn.microsoft.com/en-us/intune/configmgr/hotfix/2503/34503790

cvss

Technical severity, 0–10. One row per scoring source.

6.8

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.16.8mediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · ENISA EU

v3.16.8mediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · secure@microsoft.com USexploitability 0.9 · impact 5.9

v3.16.4mediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL

v3.16.8mediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:Csecondary · Microsoft Security Response Center US

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-89USCWE-89USCWE-89US

exploits (1)

Public proof-of-concept and weaponised exploit code.

synacktiv/CVE-2025-55320synacktiv/CVE-2025-55320PoC · poc_in_github

affected products (17)

Products and version ranges known to be affected.

Microsoft Configuration Manager 2403all versionscert_bundDEcpe:/a:microsoft:configuration_manager:2403
Microsoft Configuration Manager 2409all versionscert_bundDEcpe:/a:microsoft:configuration_manager:2409
Microsoft Configuration Manager 2503all versionscert_bundDEcpe:/a:microsoft:configuration_manager:2503
Microsoft Defender for Endpoint for Linuxall versionscert_bundDEcpe:/a:microsoft:defender:for_endpoint_for_linux
Microsoft Microsoft Configuration Manager1.0.0 → 5.00.9135.1008enisa_euvdEU
Microsoft Microsoft Configuration Manager 24091.0.0 → 5.00.9132.1029enisa_euvdEU
Microsoft Microsoft Configuration Manager 2403all versionsfixedmsrc_csafUS
Microsoft Microsoft Configuration Manager 2403< 5.00.9128.1035msrc_csafUS
Microsoft Microsoft Configuration Manager 2409all versionsfixedmsrc_csafUS
Microsoft Microsoft Configuration Manager 2409< 5.00.9132.1029msrc_csafUS
Microsoft Microsoft Configuration Manager 2503all versionsfixedmsrc_csafUS
Microsoft Microsoft Configuration Manager 2503< 5.00.9135.1008msrc_csafUS
Microsoft Microsoft Configuration Manager≤ vers:unknown/*ncsc_nlNL
Microsoft Microsoft Configuration Manager 2409≤ vers:unknown/*ncsc_nlNL
microsoft configuration manager 2403< 5.00.9128.1035nvdUScpe:2.3:a:microsoft:configuration_manager_2403:*:*:*:*:*:*:*:*
microsoft configuration manager 2409< 5.00.9132.1029nvdUScpe:2.3:a:microsoft:configuration_manager_2409:*:*:*:*:*:*:*:*
microsoft configuration manager 2503< 5.00.9135.1008nvdUScpe:2.3:a:microsoft:configuration_manager_2503:*:*:*:*:*:*:*:*

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0314Kwetsbaarheden verholpen in Microsoft System CenterNL2025-10-14csaf · ncsc_nlNL
Microsoft heeft kwetsbaarheden verholpen in System Center Configuration Manager.
WID-SEC-W-2025-2282Microsoft SystemCenter: Mehrere SchwachstellenDeutsch2025-10-14csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Microsoft Defender und Microsoft Configuration Manager ausnutzen, um Administratorrechte zu erlangen und um einen Denial-of-Service-Zustand herbeizuführen.
msrc_CVE-2025-55320Configuration Manager Elevation of Privilege Vulnerability2025-10-14csaf · msrc_csafUS
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund msrc_csaf ncsc_nl nvd NVD CVE.org MITRE

published 2025-10-14modified 2026-10-18

references (4)

External citations — patches, advisories, analysis.

scry

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