FKIE_CVE-2026-20967
Vulnerability from fkie_nvd - Published: 2026-03-10 18:18 - Updated: 2026-06-17 10:18
Severity
Summary
Improper input validation in System Center Operations Manager allows an authorized attacker to elevate privileges over a network.
References
| URL | Tags | ||
|---|---|---|---|
| secure@microsoft.com | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20967 | Vendor Advisory |
Impacted products
{
"affected": [
{
"affectedData": [
{
"product": "System Center Operations Manager 2019",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "10.19.10658.0",
"status": "affected",
"version": "10.19.0",
"versionType": "custom"
}
]
},
{
"product": "System Center Operations Manager 2022",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "10.22.11951.0",
"status": "affected",
"version": "10.22.0",
"versionType": "custom"
}
]
},
{
"product": "System Center Operations Manager 2025",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "10.25.10377.0",
"status": "affected",
"version": "1.0.0",
"versionType": "custom"
}
]
}
],
"source": "secure@microsoft.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:-:*:*:*:*:*:*",
"matchCriteriaId": "0BFD64D6-E8BB-4606-8D4C-EAE586CAD791",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_1:*:*:*:*:*:*",
"matchCriteriaId": "60D16C06-DC8C-4990-A813-DC8FB599F2BD",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_1_hotfix:*:*:*:*:*:*",
"matchCriteriaId": "4E460428-07C5-4CC9-A8E1-3B9D1049C945",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_2:*:*:*:*:*:*",
"matchCriteriaId": "A06A8B5C-19CB-471E-A6CE-8A409A75D215",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_2_hotfix:*:*:*:*:*:*",
"matchCriteriaId": "00FE8943-EB78-4E7B-892D-89633450E1BC",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_3:*:*:*:*:*:*",
"matchCriteriaId": "C764DB6F-3551-4F97-9F1F-F558224034BA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_3_hotfix:*:*:*:*:*:*",
"matchCriteriaId": "C7CBAAAF-FDD7-4FA7-AB25-AEEE2D7959FA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_4:*:*:*:*:*:*",
"matchCriteriaId": "8EC811F7-AA65-405D-B25E-1A3DFA221322",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_4_hotfix:*:*:*:*:*:*",
"matchCriteriaId": "14BCC26E-10BF-4046-8000-0423161486A7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_5:*:*:*:*:*:*",
"matchCriteriaId": "AE41DAE4-91BE-4198-9ACB-33481D9B216F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_5_hotfix:*:*:*:*:*:*",
"matchCriteriaId": "596A894F-CDFC-4BB9-B3C0-73E1C8334025",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2019:update_rollup_6:*:*:*:*:*:*",
"matchCriteriaId": "AE42550B-80DB-4977-80FF-F1A329DE2663",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2022:-:*:*:*:*:*:*",
"matchCriteriaId": "ABD632BE-513E-4581-9C8C-3A13DA1ADF1F",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2022:update_rollup_1:*:*:*:*:*:*",
"matchCriteriaId": "A3C221E0-42CC-480E-B704-AF27429FA20E",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2022:update_rollup_1_hotfix:*:*:*:*:*:*",
"matchCriteriaId": "FDBC5F8D-F48D-4CAA-830A-181F3019A804",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2022:update_rollup_2:*:*:*:*:*:*",
"matchCriteriaId": "82E3989D-24AC-4229-9C61-4F6A7E15C592",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2022:update_rollup_2_hotfix:*:*:*:*:*:*",
"matchCriteriaId": "BC796BB3-1BBA-41FB-AA42-1C5643183835",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2022:update_rollup_3:*:*:*:*:*:*",
"matchCriteriaId": "E6ED73D7-3055-47FF-8641-A8AA3E3C43E4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2025:-:*:*:*:*:*:*",
"matchCriteriaId": "0507AA0D-CBD5-400D-B24C-0549778F6029",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:system_center_operations_manager:2025:update_rollup_1:*:*:*:*:*:*",
"matchCriteriaId": "ABE4BD19-1750-4C5D-B75C-05E9830AA632",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Improper input validation in System Center Operations Manager allows an authorized attacker to elevate privileges over a network."
},
{
"lang": "es",
"value": "Validaci\u00f3n de entrada incorrecta en System Center Operations Manager permite a un atacante autorizado elevar privilegios a trav\u00e9s de una red."
}
],
"id": "CVE-2026-20967",
"lastModified": "2026-06-17T10:18:07.693",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 5.9,
"source": "secure@microsoft.com",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2026-20967",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-05T00:00:00+00:00",
"version": "2.0.3"
}
}
]
},
"published": "2026-03-10T18:18:05.987",
"references": [
{
"source": "secure@microsoft.com",
"tags": [
"Vendor Advisory"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-20967"
}
],
"sourceIdentifier": "secure@microsoft.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-20"
}
],
"source": "secure@microsoft.com",
"type": "Secondary"
}
]
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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