CVE-2023-45146

XXL-RPC is a high performance, distributed RPC framework. With it, a TCP server can be set up using the Netty framework and the Hessian serialization mechanism. When such a configuration is used, attackers may be able to connect to the server and provide malicious serialized objects that, once deserialized, force it to execute arbitrary code. This can be abused to take control of the machine the server is running by way of remote code execution. This issue has not been fixed.

CVSS v3 9.0 CRITICAL

9.0^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://securitylab.github.com/advisories/GHSL-2023-052_XXL-RPC/	Product Third Party Advisory
https://securitylab.github.com/advisories/GHSL-2023-052_XXL-RPC/	Product Third Party Advisory
https://www.vicarius.io/vsociety/posts/xxl-rpc-rce-cve-2023-45146

Configurations

Configuration 1 (hide)

cpe:2.3:a:xxl-rpc_project:xxl-rpc:*:*:*:*:*:*:*:*

History

21 Nov 2024, 08:26

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-10-18 22:15

Updated : 2024-11-21 08:26

NVD link : CVE-2023-45146

Mitre link : CVE-2023-45146

CVE.ORG link : CVE-2023-45146

JSON object : View

Products Affected

xxl-rpc_project

xxl-rpc

CWE

CWE-502

Deserialization of Untrusted Data

{"id": "CVE-2023-45146", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.2}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 10.0, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.9}]}, "published": "2023-10-18T22:15:09.323", "references": [{"url": "https://securitylab.github.com/advisories/GHSL-2023-052_XXL-RPC/", "tags": ["Product", "Third Party Advisory"], "source": "security-advisories@github.com"}, {"url": "https://securitylab.github.com/advisories/GHSL-2023-052_XXL-RPC/", "tags": ["Product", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.vicarius.io/vsociety/posts/xxl-rpc-rce-cve-2023-45146", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-502"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-502"}]}], "descriptions": [{"lang": "en", "value": "XXL-RPC is a high performance, distributed RPC framework. With it, a TCP server can be set up using the Netty framework and the Hessian serialization mechanism. When such a configuration is used, attackers may be able to connect to the server and provide malicious serialized objects that, once deserialized, force it to execute arbitrary code. This can be abused to take control of the machine the server is running by way of remote code execution. This issue has not been fixed."}, {"lang": "es", "value": "XXL-RPC es un framework RPC distribuido de alto rendimiento. Con \u00e9l, se puede configurar un servidor TCP utilizando el marco Netty y el mecanismo de serializaci\u00f3n de Hesse. Cuando se utiliza dicha configuraci\u00f3n, los atacantes pueden conectarse al servidor y proporcionar objetos serializados maliciosos que, una vez deseriaizados, lo obligan a ejecutar c\u00f3digo arbitrario. Se puede abusar de esto para tomar el control de la m\u00e1quina que ejecuta el servidor mediante la ejecuci\u00f3n remota de c\u00f3digo. Este problema no se ha solucionado."}], "lastModified": "2024-11-21T08:26:26.510", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xxl-rpc_project:xxl-rpc:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E9AF588F-3BB3-421A-9FEB-A1EACED79D2A", "versionEndIncluding": "1.7.0"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}

9.0 /10