FKIE_CVE-2015-4852
Vulnerability from fkie_nvd - Published: 2015-11-18 15:59 - Updated: 2026-06-17 00:28
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/
Summary
The WLS Security component in Oracle WebLogic Server 10.3.6.0, 12.1.2.0, 12.1.3.0, and 12.2.1.0 allows remote attackers to execute arbitrary commands via a crafted serialized Java object in T3 protocol traffic to TCP port 7001, related to oracle_common/modules/com.bea.core.apache.commons.collections.jar. NOTE: the scope of this CVE is limited to the WebLogic Server product.
References
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| oracle | virtual_desktop_infrastructure | * | |
| oracle | storagetek_tape_analytics_sw_tool | 2.3 | |
| oracle | weblogic_server | 10.3.6.0.0 | |
| oracle | weblogic_server | 12.1.2.0.0 | |
| oracle | weblogic_server | 12.1.3.0.0 | |
| oracle | weblogic_server | 12.2.1.0.0 |
{
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "secalert_us@oracle.com"
}
],
"cisaActionDue": "2022-05-03",
"cisaExploitAdd": "2021-11-03",
"cisaRequiredAction": "Apply updates per vendor instructions.",
"cisaVulnerabilityName": "Oracle WebLogic Server Deserialization of Untrusted Data Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:virtual_desktop_infrastructure:*:*:*:*:*:*:*:*",
"matchCriteriaId": "45481099-946B-4481-8188-0B835672CDDD",
"versionEndIncluding": "3.5.2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:storagetek_tape_analytics_sw_tool:2.3:*:*:*:*:*:*:*",
"matchCriteriaId": "E55B3AA9-69BE-4136-8C3A-FD0DDCD3FA4B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:weblogic_server:10.3.6.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "B40B13B7-68B3-4510-968C-6A730EB46462",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:weblogic_server:12.1.2.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "3F8FA254-89F1-4E9D-92A0-1AC3BC62CA7B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:weblogic_server:12.1.3.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "C93CC705-1F8C-4870-99E6-14BF264C3811",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:oracle:weblogic_server:12.2.1.0.0:*:*:*:*:*:*:*",
"matchCriteriaId": "9F57085F-A922-421B-BD10-ECC4F3CB34C2",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "The WLS Security component in Oracle WebLogic Server 10.3.6.0, 12.1.2.0, 12.1.3.0, and 12.2.1.0 allows remote attackers to execute arbitrary commands via a crafted serialized Java object in T3 protocol traffic to TCP port 7001, related to oracle_common/modules/com.bea.core.apache.commons.collections.jar. NOTE: the scope of this CVE is limited to the WebLogic Server product."
},
{
"lang": "es",
"value": "El componente WLS Security en Oracle WebLogic Server 10.3.6.0, 12.1.2.0, 12.1.3.0 y 12.2.1.0 permite a atacantes remotos ejecutar comandos arbitrarios a trav\u00e9s de un objeto Java serializado manipulado en el tr\u00e1fico del protocolo T3 al puerto 7001 TCP, relacionado con oracle_common/modules/com.bea.core.apache.commons.collections.jar. NOTA: el alcance de esta CVE se limita al producto WebLogic Server."
}
],
"id": "CVE-2015-4852",
"lastModified": "2026-06-17T00:28:02.700",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "HIGH",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "PARTIAL",
"baseScore": 7.5,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"version": "2.0"
},
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"exploitabilityScore": 3.9,
"impactScore": 5.9,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2015-4852",
"options": [
{
"exploitation": "active"
},
{
"automatable": "yes"
},
{
"technicalImpact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-02-04T18:47:31.977399Z",
"version": "2.0.3"
}
}
]
},
"published": "2015-11-18T15:59:00.133",
"references": [
{
"source": "secalert_us@oracle.com",
"tags": [
"Exploit"
],
"url": "http://foxglovesecurity.com/2015/11/06/what-do-weblogic-websphere-jboss-jenkins-opennms-and-your-application-have-in-common-this-vulnerability/"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/152268/Oracle-Weblogic-Server-Deserialization-Remote-Code-Execution.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2015/11/17/19"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Patch"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/topics/security/alert-cve-2015-4852-2763333.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Broken Link"
],
"url": "http://www.securityfocus.com/bid/77539"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Broken Link"
],
"url": "http://www.securitytracker.com/id/1038292"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Broken Link"
],
"url": "https://blogs.oracle.com/security/entry/security_alert_cve_2015_4852"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Product"
],
"url": "https://github.com/foxglovesec/JavaUnserializeExploits/blob/master/weblogic.py"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/42806/"
},
{
"source": "secalert_us@oracle.com",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/46628/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit"
],
"url": "http://foxglovesecurity.com/2015/11/06/what-do-weblogic-websphere-jboss-jenkins-opennms-and-your-application-have-in-common-this-vulnerability/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "http://packetstormsecurity.com/files/152268/Oracle-Weblogic-Server-Deserialization-Remote-Code-Execution.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2015/11/17/19"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuapr2017-3236618.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2016-2881722.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/topics/security/alert-cve-2015-4852-2763333.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://www.securityfocus.com/bid/77539"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "http://www.securitytracker.com/id/1038292"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Broken Link"
],
"url": "https://blogs.oracle.com/security/entry/security_alert_cve_2015_4852"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Product"
],
"url": "https://github.com/foxglovesec/JavaUnserializeExploits/blob/master/weblogic.py"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/42806/"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory",
"VDB Entry"
],
"url": "https://www.exploit-db.com/exploits/46628/"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"US Government Resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-4852"
}
],
"sourceIdentifier": "secalert_us@oracle.com",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-502"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-502"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
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…