{ "dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": { "cveId": "CVE-2023-31039", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2023-04-23T03:28:24.815Z", "datePublished": "2023-05-08T08:57:14.714Z", "dateUpdated": "2025-02-13T16:49:42.005Z" }, "containers": { "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "Apache bRPC", "vendor": "Apache Software Foundation", "versions": [ { "lessThan": "1.5.0", "status": "affected", "version": "0.9.0", "versionType": "semver" } ] } ], "configurations": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "set brpc::ServerOptions::pid_file from user input" } ], "value": "set brpc::ServerOptions::pid_file from user input" } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Security vulnerability in Apache bRPC <1.5.0 on all platforms allows attackers to execute arbitrary code via ServerOptions::pid_file.
An attacker that can influence the ServerOptions pid_file parameter with which the bRPC server is started can execute arbitrary code with the permissions of the bRPC process.

Solution:
1. upgrade to bRPC >= 1.5.0, download link: https://dist.apache.org/repos/dist/release/brpc/1.5.0/
2. If you are using an old version of bRPC and hard to upgrade, you can apply this patch: https://github.com/apache/brpc/pull/2218" } ], "value": "Security vulnerability in Apache bRPC <1.5.0 on all platforms allows attackers to execute arbitrary code via ServerOptions::pid_file.\nAn attacker that can influence the ServerOptions pid_file parameter with which the bRPC server is started can execute arbitrary code with the permissions of the bRPC process.\n\nSolution:\n1. upgrade to bRPC >= 1.5.0, download link:  https://dist.apache.org/repos/dist/release/brpc/1.5.0/ https://dist.apache.org/repos/dist/release/brpc/1.5.0/ \n2. If you are using an old version of bRPC and hard to upgrade, you can apply this patch:  https://github.com/apache/brpc/pull/2218 https://github.com/apache/brpc/pull/2218" } ], "metrics": [ { "other": { "content": { "text": "important" }, "type": "Textual description of severity" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-20", "description": "CWE-20 Improper Input Validation", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2023-05-08T09:00:10.355Z" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn" }, { "url": "http://www.openwall.com/lists/oss-security/2023/05/08/1" } ], "source": { "discovery": "UNKNOWN" }, "title": "Apache bRPC: ServerOptions.pid_file may cause arbitrary code execution", "workarounds": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Apply this patch: https://github.com/apache/brpc/pull/2218

" } ], "value": "Apply this patch:  https://github.com/apache/brpc/pull/2218 https://github.com/apache/brpc/pull/2218" } ], "x_generator": { "engine": "Vulnogram 0.1.0-dev" } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T14:45:25.629Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://lists.apache.org/thread/jqpttrqbc38yhckgp67xk399hqxnz7jn" }, { "url": "http://www.openwall.com/lists/oss-security/2023/05/08/1", "tags": [ "x_transferred" ] } ] }, { "affected": [ { "vendor": "apache", "product": "brpc", "cpes": [ "cpe:2.3:a:apache:brpc:*:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "versions": [ { "version": "0.9.0", "status": "affected", "lessThan": "1.5.0", "versionType": "custom" } ] } ], "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH" } }, { "other": { "type": "ssvc", "content": { "timestamp": "2024-10-15T18:24:41.780912Z", "id": "CVE-2023-31039", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-10-15T18:25:30.954Z" } } ] } }