CVE-2022-43920 (GCVE-0-2022-43920)
Vulnerability from cvelistv5 – Published: 2023-01-04 17:21 – Updated: 2025-04-10 13:55
VLAI
EPSS
VEX
Title
IBM Sterling B2B Integrator Standard Edition privilege escalation
Summary
IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362.
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-04-10 13:55 UTC
CWE
- 264 Permissions, Privileges, Access Controls
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/6852465 | vendor-advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entry |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| IBM | Sterling B2B Integrator Standard Edition |
Affected:
6.0.0.0 , < 6.1.2.1
(semver)
|
guessed |
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T13:40:06.594Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
},
{
"tags": [
"vdb-entry",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-43920",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-10T13:55:43.354086Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-10T13:55:59.298Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Sterling B2B Integrator Standard Edition",
"vendor": "IBM",
"versions": [
{
"lessThan": "6.1.2.1",
"status": "affected",
"version": "6.0.0.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362."
}
],
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "264 Permissions, Privileges, Access Controls",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-01-04T17:21:07.011Z",
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
},
{
"tags": [
"vdb-entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "IBM Sterling B2B Integrator Standard Edition privilege escalation",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2022-43920",
"datePublished": "2023-01-04T17:21:07.011Z",
"dateReserved": "2022-10-26T15:46:22.847Z",
"dateUpdated": "2025-04-10T13:55:59.298Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-43920",
"date": "2026-09-30",
"epss": "0.00549",
"percentile": "0.43853"
},
"fkie_nvd": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
"matchCriteriaId": "88E4E67A-C1C8-4987-B15D-A9F1FE0D02B4",
"versionEndExcluding": "6.0.3.7",
"versionStartIncluding": "6.0.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
"matchCriteriaId": "A7F1B553-B618-47EE-ADAA-372F983D47CF",
"versionEndExcluding": "6.1.0.6",
"versionStartIncluding": "6.1.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
"matchCriteriaId": "DEA3BCC3-F6AC-42AA-BF09-B0214E055D0C",
"versionEndExcluding": "6.1.1.3",
"versionStartIncluding": "6.1.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.2.0:*:*:*:standard:*:*:*",
"matchCriteriaId": "F26166AD-6810-4B41-B297-85259764A961",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362."
},
{
"lang": "es",
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 a 6.1.2.1 podr\u00eda permitir que un usuario autenticado obtenga privilegios en un grupo diferente debido a una vulnerabilidad de control de acceso en el adaptador del servidor Sftp. ID de IBM X-Force: 241362."
}
],
"id": "CVE-2022-43920",
"lastModified": "2024-11-21T07:27:21.870",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "psirt@us.ibm.com",
"type": "Secondary"
},
{
"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": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2023-01-04T18:15:09.110",
"references": [
{
"source": "psirt@us.ibm.com",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
},
{
"source": "psirt@us.ibm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
}
],
"sourceIdentifier": "psirt@us.ibm.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Sterling B2B Integrator Standard Edition",
"vendor": "IBM",
"versions": [
{
"lessThan": "6.1.2.1",
"status": "affected",
"version": "6.0.0.0",
"versionType": "semver"
}
]
}
],
"source": "psirt@us.ibm.com"
}
],
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
"matchCriteriaId": "88E4E67A-C1C8-4987-B15D-A9F1FE0D02B4",
"versionEndExcluding": "6.0.3.7",
"versionStartIncluding": "6.0.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
"matchCriteriaId": "A7F1B553-B618-47EE-ADAA-372F983D47CF",
"versionEndExcluding": "6.1.0.6",
"versionStartIncluding": "6.1.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*",
"matchCriteriaId": "DEA3BCC3-F6AC-42AA-BF09-B0214E055D0C",
"versionEndExcluding": "6.1.1.3",
"versionStartIncluding": "6.1.1.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:sterling_b2b_integrator:6.1.2.0:*:*:*:standard:*:*:*",
"matchCriteriaId": "F26166AD-6810-4B41-B297-85259764A961",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362."
},
{
"lang": "es",
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 a 6.1.2.1 podr\u00eda permitir que un usuario autenticado obtenga privilegios en un grupo diferente debido a una vulnerabilidad de control de acceso en el adaptador del servidor Sftp. ID de IBM X-Force: 241362."
}
],
"id": "CVE-2022-43920",
"lastModified": "2026-06-17T05:07:29.063",
"metrics": {
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "psirt@us.ibm.com",
"type": "Secondary"
},
{
"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": "nvd@nist.gov",
"type": "Primary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-43920",
"options": [
{
"exploitation": "none"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-10T13:55:43.354086Z",
"version": "2.0.3"
}
}
]
},
"published": "2023-01-04T18:15:09.110",
"references": [
{
"source": "psirt@us.ibm.com",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
},
{
"source": "psirt@us.ibm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
}
],
"sourceIdentifier": "psirt@us.ibm.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "NVD-CWE-Other"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2025-05-29T01:19:59+00:00",
"cve": "CVE-2022-43920",
"id": "CVE-2022-43920",
"initial_release_date": "2022-01-01T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "IBM Sterling B2B Integrator Standard Edition privilege escalation",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-43920.json",
"version": "3"
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T13:40:06.594Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"vendor-advisory",
"x_transferred"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
},
{
"tags": [
"vdb-entry",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2022-43920",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-04-10T13:55:43.354086Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2025-04-10T13:55:54.311Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Sterling B2B Integrator Standard Edition",
"vendor": "IBM",
"versions": [
{
"lessThan": "6.1.2.1",
"status": "affected",
"version": "6.0.0.0",
"versionType": "semver"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362."
}
],
"value": "IBM Sterling B2B Integrator Standard Edition 6.0.0.0 through 6.1.2.1 could allow an authenticated user to gain privileges in a different group due to an access control vulnerability in the Sftp server adapter. IBM X-Force ID: 241362."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "264 Permissions, Privileges, Access Controls",
"lang": "en"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2023-01-04T17:21:07.011Z",
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://www.ibm.com/support/pages/node/6852465"
},
{
"tags": [
"vdb-entry"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/241362"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "IBM Sterling B2B Integrator Standard Edition privilege escalation",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2022-43920",
"datePublished": "2023-01-04T17:21:07.011Z",
"dateReserved": "2022-10-26T15:46:22.847Z",
"dateUpdated": "2025-04-10T13:55:59.298Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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…
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…