CVE-2020-4271 (GCVE-0-2020-4271)
Vulnerability from cvelistv5 – Published: 2020-04-15 15:13 – Updated: 2024-09-16 20:31
VLAI
EPSS
VEX
Summary
IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow an authenticated user to send a specially crafted command which would be executed as a lower privileged user. IBM X-ForceID: 175897.
Severity
CWE
- Gain Privileges
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://www.ibm.com/support/pages/node/6189651 | x_refsource_CONFIRM |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entryx_refsource_XF |
| http://seclists.org/fulldisclosure/2020/Apr/39 | mailing-listx_refsource_FULLDISC |
| http://packetstormsecurity.com/files/157336/QRada… | x_refsource_MISC |
Impacted products
Date Public
2020-04-14 00:00
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-04T08:00:07.053Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM",
"x_transferred"
],
"url": "https://www.ibm.com/support/pages/node/6189651"
},
{
"name": "ibm-qradar-cve20204271-command-exec (175897)",
"tags": [
"vdb-entry",
"x_refsource_XF",
"x_transferred"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175897"
},
{
"name": "20200421 PHP object injection vulnerability in QRadar Forensics web application",
"tags": [
"mailing-list",
"x_refsource_FULLDISC",
"x_transferred"
],
"url": "http://seclists.org/fulldisclosure/2020/Apr/39"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "http://packetstormsecurity.com/files/157336/QRadar-Community-Edition-7.3.1.6-PHP-Object-Injection.html"
}
],
"title": "CVE Program Container"
}
],
"cna": {
"affected": [
{
"product": "Qradar",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "7.3.3.Patch2"
}
]
},
{
"product": "QRadar",
"vendor": "IBM",
"versions": [
{
"status": "affected",
"version": "7.3.0"
}
]
}
],
"datePublic": "2020-04-14T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow an authenticated user to send a specially crafted command which would be executed as a lower privileged user. IBM X-ForceID: 175897."
}
],
"metrics": [
{
"cvssV3_0": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"exploitCodeMaturity": "UNPROVEN",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"remediationLevel": "OFFICIAL_FIX",
"reportConfidence": "CONFIRMED",
"scope": "UNCHANGED",
"temporalScore": 5.5,
"temporalSeverity": "MEDIUM",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/I:L/A:L/S:U/C:L/UI:N/AV:N/AC:L/PR:L/RC:C/RL:O/E:U",
"version": "3.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "Gain Privileges",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2020-04-21T21:06:02.000Z",
"orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"shortName": "ibm"
},
"references": [
{
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://www.ibm.com/support/pages/node/6189651"
},
{
"name": "ibm-qradar-cve20204271-command-exec (175897)",
"tags": [
"vdb-entry",
"x_refsource_XF"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175897"
},
{
"name": "20200421 PHP object injection vulnerability in QRadar Forensics web application",
"tags": [
"mailing-list",
"x_refsource_FULLDISC"
],
"url": "http://seclists.org/fulldisclosure/2020/Apr/39"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "http://packetstormsecurity.com/files/157336/QRadar-Community-Edition-7.3.1.6-PHP-Object-Injection.html"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "psirt@us.ibm.com",
"DATE_PUBLIC": "2020-04-14T00:00:00",
"ID": "CVE-2020-4271",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Qradar",
"version": {
"version_data": [
{
"version_value": "7.3.3.Patch2"
}
]
}
},
{
"product_name": "QRadar",
"version": {
"version_data": [
{
"version_value": "7.3.0"
}
]
}
}
]
},
"vendor_name": "IBM"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow an authenticated user to send a specially crafted command which would be executed as a lower privileged user. IBM X-ForceID: 175897."
}
]
},
"impact": {
"cvssv3": {
"BM": {
"A": "L",
"AC": "L",
"AV": "N",
"C": "L",
"I": "L",
"PR": "L",
"S": "U",
"UI": "N"
},
"TM": {
"E": "U",
"RC": "C",
"RL": "O"
}
}
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "Gain Privileges"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://www.ibm.com/support/pages/node/6189651",
"refsource": "CONFIRM",
"title": "IBM Security Bulletin 6189651 (Qradar)",
"url": "https://www.ibm.com/support/pages/node/6189651"
},
{
"name": "ibm-qradar-cve20204271-command-exec (175897)",
"refsource": "XF",
"title": "X-Force Vulnerability Report",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175897"
},
{
"name": "20200421 PHP object injection vulnerability in QRadar Forensics web application",
"refsource": "FULLDISC",
"url": "http://seclists.org/fulldisclosure/2020/Apr/39"
},
{
"name": "http://packetstormsecurity.com/files/157336/QRadar-Community-Edition-7.3.1.6-PHP-Object-Injection.html",
"refsource": "MISC",
"url": "http://packetstormsecurity.com/files/157336/QRadar-Community-Edition-7.3.1.6-PHP-Object-Injection.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
"assignerShortName": "ibm",
"cveId": "CVE-2020-4271",
"datePublished": "2020-04-15T15:13:56.391Z",
"dateReserved": "2019-12-30T00:00:00.000Z",
"dateUpdated": "2024-09-16T20:31:36.984Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2020-4271",
"date": "2026-09-22",
"epss": "0.01732",
"percentile": "0.76627"
},
"nvd": {
"cve": {
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:*:*:*:*:*:*:*:*",
"matchCriteriaId": "22384D51-798F-4006-B826-DD80A57E9A2E",
"versionEndExcluding": "7.3.3",
"versionStartIncluding": "7.3.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:-:*:*:*:*:*:*",
"matchCriteriaId": "7E4BDE03-4F44-4DC9-A8D2-FDF52FE79108",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p1:*:*:*:*:*:*",
"matchCriteriaId": "91CD9DD8-E60C-4361-9912-6F01D03DB8C3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:ibm:qradar_security_information_and_event_manager:7.3.3:p2:*:*:*:*:*:*",
"matchCriteriaId": "A478B6C1-A1C0-4602-BD22-1A9FDEA01B98",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
},
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*",
"matchCriteriaId": "703AF700-7A70-47E2-BC3A-7FD03B3CA9C1",
"vulnerable": false
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "AND"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "IBM QRadar 7.3.0 to 7.3.3 Patch 2 could allow an authenticated user to send a specially crafted command which would be executed as a lower privileged user. IBM X-ForceID: 175897."
},
{
"lang": "es",
"value": "IBM QRadar versiones 7.3.0 hasta 7.3.3, Parche 2, podr\u00eda permitir a un usuario autentificado enviar un comando especialmente dise\u00f1ado que ser\u00eda ejecutado como un usuario poco privilegiado. IBM X-ForceID: 175897."
}
],
"id": "CVE-2020-4271",
"lastModified": "2024-11-21T05:32:29.940",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "PARTIAL",
"baseScore": 6.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV30": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "LOW",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"version": "3.0"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4,
"source": "psirt@us.ibm.com",
"type": "Secondary"
}
],
"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": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2020-04-15T16:15:17.690",
"references": [
{
"source": "psirt@us.ibm.com",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/157336/QRadar-Community-Edition-7.3.1.6-PHP-Object-Injection.html"
},
{
"source": "psirt@us.ibm.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2020/Apr/39"
},
{
"source": "psirt@us.ibm.com",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175897"
},
{
"source": "psirt@us.ibm.com",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/6189651"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/157336/QRadar-Community-Edition-7.3.1.6-PHP-Object-Injection.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://seclists.org/fulldisclosure/2020/Apr/39"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"VDB Entry",
"Vendor Advisory"
],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/175897"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://www.ibm.com/support/pages/node/6189651"
}
],
"sourceIdentifier": "psirt@us.ibm.com",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-502"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
},
"redhat_vex": {
"current_release_date": "2026-02-24T01:36:16+00:00",
"cve": "CVE-2020-4271",
"id": "CVE-2020-4271",
"initial_release_date": "2020-04-14T00:00:00+00:00",
"product_status:known_not_affected": "1",
"source": "Red Hat CSAF VEX",
"status": "final",
"title": "CVE-2020-4271",
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-4271.json",
"version": "3"
}
}
}
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…