CVE-2022-1911 (GCVE-0-2022-1911)
Vulnerability from cvelistv5 – Published: 2022-11-30 14:35 – Updated: 2026-02-23 08:19
VLAI
EPSS
VEX
Title
Information disclosure in M-Files Server
Summary
Error in parser function in M-Files Server versions before 22.6.11534.1 and before 22.6.11505.0 allowed unauthenticated access to some information of the underlying operating system.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-08-28 18:14 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.m-files.com/about/trust-center/securi… | |
| https://product.m-files.com/security-advisories/c… | vendor-advisory |
| https://empower.m-files.com/security-advisories/C… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| M-Files | M-Files Server |
Affected:
0 , < 22.6.11534.1
(custom)
Affected: 0 , < 22.6.11505.0 (custom) |
guessed |
Date Public
2022-11-30 14:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T00:17:00.947Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-1911",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-28T18:14:44.383120Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-28T18:16:01.070Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "M-Files Server",
"vendor": "M-Files",
"versions": [
{
"lessThan": "22.6.11534.1",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "22.6.11505.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2022-11-30T14:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Error in parser function in M-Files Server versions before 22.6.11534.1 and before 22.6.11505.0 allowed unauthenticated access to some information of the underlying operating system.\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "Error in parser function in M-Files Server versions before 22.6.11534.1 and before 22.6.11505.0 allowed unauthenticated access to some information of the underlying operating system."
}
],
"impacts": [
{
"capecId": "CAPEC-169",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-169"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-23T08:19:33.731Z",
"orgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410",
"shortName": "M-Files Corporation"
},
"references": [
{
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://product.m-files.com/security-advisories/cve-2022-1911/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://empower.m-files.com/security-advisories/CVE-2022-1911"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Upgrade M-Files to non-affected versions."
}
],
"value": "Upgrade M-Files to non-affected versions."
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Information disclosure in M-Files Server",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410",
"assignerShortName": "M-Files Corporation",
"cveId": "CVE-2022-1911",
"datePublished": "2022-11-30T14:35:17.470Z",
"dateReserved": "2022-05-27T09:31:42.161Z",
"dateUpdated": "2026-02-23T08:19:33.731Z",
"requesterUserId": "de3b1e1c-7a46-45a3-8862-05c4ad054183",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-1911",
"date": "2026-09-18",
"epss": "0.00597",
"percentile": "0.47194"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:m-files:m-files_server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DB470E6D-69EF-47E6-AAB5-101AD68CC701",
"versionEndExcluding": "22.6.11534.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Error in parser function in M-Files Server versions before 22.6.11534.1 and before 22.6.11505.0 allowed unauthenticated access to some information of the underlying operating system."
},
{
"lang": "es",
"value": "Un error en la funci\u00f3n del analizador en las versiones de M-Files Server anteriores a 22.6.11534.1 y anteriores a 22.6.11505.0 permit\u00eda el acceso no autenticado a cierta informaci\u00f3n del sistema operativo subyacente."
}
],
"id": "CVE-2022-1911",
"lastModified": "2024-11-21T06:41:44.177",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "security@m-files.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2022-11-30T15:15:10.463",
"references": [
{
"source": "security@m-files.com",
"url": "https://product.m-files.com/security-advisories/cve-2022-1911/"
},
{
"source": "security@m-files.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
}
],
"sourceIdentifier": "security@m-files.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "security@m-files.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-668"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "M-Files Server",
"vendor": "M-Files",
"versions": [
{
"lessThan": "22.6.11534.1",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "22.6.11505.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"source": "security@m-files.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:m-files:m-files_server:*:*:*:*:*:*:*:*",
"matchCriteriaId": "DB470E6D-69EF-47E6-AAB5-101AD68CC701",
"versionEndExcluding": "22.6.11534.4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "Error in parser function in M-Files Server versions before 22.6.11534.1 and before 22.6.11505.0 allowed unauthenticated access to some information of the underlying operating system."
},
{
"lang": "es",
"value": "Un error en la funci\u00f3n del analizador en las versiones de M-Files Server anteriores a 22.6.11534.1 y anteriores a 22.6.11505.0 permit\u00eda el acceso no autenticado a cierta informaci\u00f3n del sistema operativo subyacente."
}
],
"id": "CVE-2022-1911",
"lastModified": "2026-06-17T04:23:20.597",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "security@m-files.com",
"type": "Secondary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4,
"source": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-1911",
"options": [
{
"exploitation": "none"
},
{
"automatable": "yes"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-28T18:14:44.383120Z",
"version": "2.0.3"
}
}
]
},
"published": "2022-11-30T15:15:10.463",
"references": [
{
"source": "security@m-files.com",
"url": "https://empower.m-files.com/security-advisories/CVE-2022-1911"
},
{
"source": "security@m-files.com",
"url": "https://product.m-files.com/security-advisories/cve-2022-1911/"
},
{
"source": "security@m-files.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
}
],
"sourceIdentifier": "security@m-files.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-200"
}
],
"source": "security@m-files.com",
"type": "Secondary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-668"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-02-23T13:31:13+00:00",
"cve": "CVE-2022-1911",
"id": "CVE-2022-1911",
"initial_release_date": "2022-11-30T14:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "Information disclosure in M-Files Server",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-1911.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T00:17:00.947Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-1911",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2024-08-28T18:14:44.383120Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2024-08-28T18:15:55.203Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "M-Files Server",
"vendor": "M-Files",
"versions": [
{
"lessThan": "22.6.11534.1",
"status": "affected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "22.6.11505.0",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"datePublic": "2022-11-30T14:00:00.000Z",
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Error in parser function in M-Files Server versions before 22.6.11534.1 and before 22.6.11505.0 allowed unauthenticated access to some information of the underlying operating system.\u003cbr\u003e\u003cbr\u003e"
}
],
"value": "Error in parser function in M-Files Server versions before 22.6.11534.1 and before 22.6.11505.0 allowed unauthenticated access to some information of the underlying operating system."
}
],
"impacts": [
{
"capecId": "CAPEC-169",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-169"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "NONE",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-200",
"description": "CWE-200 Exposure of Sensitive Information to an Unauthorized Actor",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-23T08:19:33.731Z",
"orgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410",
"shortName": "M-Files Corporation"
},
"references": [
{
"url": "https://www.m-files.com/about/trust-center/security-advisories/cve-2022-1911/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://product.m-files.com/security-advisories/cve-2022-1911/"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://empower.m-files.com/security-advisories/CVE-2022-1911"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Upgrade M-Files to non-affected versions."
}
],
"value": "Upgrade M-Files to non-affected versions."
}
],
"source": {
"discovery": "INTERNAL"
},
"title": "Information disclosure in M-Files Server",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "bcf7a16e-bfdc-46e4-9e42-4187da3f4410",
"assignerShortName": "M-Files Corporation",
"cveId": "CVE-2022-1911",
"datePublished": "2022-11-30T14:35:17.470Z",
"dateReserved": "2022-05-27T09:31:42.161Z",
"dateUpdated": "2026-02-23T08:19:33.731Z",
"requesterUserId": "de3b1e1c-7a46-45a3-8862-05c4ad054183",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
Loading…
Loading…
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.
Loading…
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.
Loading…
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.
Loading…