{ "dataType": "CVE_RECORD", "cveMetadata": { "cveId": "CVE-2023-38546", "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "state": "PUBLISHED", "assignerShortName": "hackerone", "dateReserved": "2023-07-20T01:00:12.444Z", "datePublished": "2023-10-18T03:51:31.276Z", "dateUpdated": "2026-05-12T10:52:22.244Z" }, "containers": { "cna": { "descriptions": [ { "lang": "en", "value": "This flaw allows an attacker to insert cookies at will into a running program\nusing libcurl, if the specific series of conditions are met.\n\nlibcurl performs transfers. In its API, an application creates \"easy handles\"\nthat are the individual handles for single transfers.\n\nlibcurl provides a function call that duplicates en easy handle called\n[curl_easy_duphandle](https://curl.se/libcurl/c/curl_easy_duphandle.html).\n\nIf a transfer has cookies enabled when the handle is duplicated, the\ncookie-enable state is also cloned - but without cloning the actual\ncookies. If the source handle did not read any cookies from a specific file on\ndisk, the cloned version of the handle would instead store the file name as\n`none` (using the four ASCII letters, no quotes).\n\nSubsequent use of the cloned handle that does not explicitly set a source to\nload cookies from would then inadvertently load cookies from a file named\n`none` - if such a file exists and is readable in the current directory of the\nprogram using libcurl. And if using the correct file format of course." } ], "affected": [ { "vendor": "curl", "product": "curl", "versions": [ { "version": "8.4.0", "status": "affected", "lessThan": "8.4.0", "versionType": "semver" }, { "version": "7.9.1", "status": "unaffected", "lessThan": "7.9.1", "versionType": "semver" } ] } ], "references": [ { "url": "https://curl.se/docs/CVE-2023-38546.html" }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OGMXNRNSJ4ETDK6FRNU3J7SABXPWCHSQ/" }, { "url": "https://support.apple.com/kb/HT214036" }, { "url": "https://support.apple.com/kb/HT214063" }, { "url": "https://support.apple.com/kb/HT214057" }, { "url": "https://support.apple.com/kb/HT214058" }, { "url": "http://seclists.org/fulldisclosure/2024/Jan/34" }, { "url": "http://seclists.org/fulldisclosure/2024/Jan/37" }, { "url": "http://seclists.org/fulldisclosure/2024/Jan/38" }, { "url": "https://forum.vmssoftware.com/viewtopic.php?f=8&t=8868" } ], "providerMetadata": { "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone", "dateUpdated": "2024-07-09T13:27:34.245Z" } }, "adp": [ { "title": "CVE Program Container", "references": [ { "url": "https://curl.se/docs/CVE-2023-38546.html", "tags": [ "x_transferred" ] }, { "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OGMXNRNSJ4ETDK6FRNU3J7SABXPWCHSQ/", "tags": [ "x_transferred" ] }, { "url": "https://support.apple.com/kb/HT214036", "tags": [ "x_transferred" ] }, { "url": "https://support.apple.com/kb/HT214063", "tags": [ "x_transferred" ] }, { "url": "https://support.apple.com/kb/HT214057", "tags": [ "x_transferred" ] }, { "url": "https://support.apple.com/kb/HT214058", "tags": [ "x_transferred" ] }, { "url": "http://seclists.org/fulldisclosure/2024/Jan/34", "tags": [ "x_transferred" ] }, { "url": "http://seclists.org/fulldisclosure/2024/Jan/37", "tags": [ "x_transferred" ] }, { "url": "http://seclists.org/fulldisclosure/2024/Jan/38", "tags": [ "x_transferred" ] }, { "url": "https://forum.vmssoftware.com/viewtopic.php?f=8&t=8868", "tags": [ "x_transferred" ] }, { "url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00016.html" } ], "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-11-04T19:17:18.131Z" } }, { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2024-09-13T15:01:53.358515Z", "id": "CVE-2023-38546", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-09-13T15:02:37.137Z" } }, { "x_adpType": "supplier", "providerMetadata": { "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e", "shortName": "siemens-SADP", "dateUpdated": "2026-05-12T10:52:22.244Z" }, "affected": [ { "vendor": "Siemens", "product": "RUGGEDCOM APE1808", "versions": [ { "status": "affected", "version": "0", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.5", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.5", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.5", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.5", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" }, { "vendor": "Siemens", "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP", "versions": [ { "status": "affected", "version": "V3.1.5", "lessThan": "*", "versionType": "custom" } ], "defaultStatus": "unknown" } ], "references": [ { "url": "https://cert-portal.siemens.com/productcert/html/ssa-943925.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-832273.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-093430.html" }, { "url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html" } ] } ] }, "dataVersion": "5.2" }