{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2024-50379", "assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "state": "PUBLISHED", "assignerShortName": "apache", "dateReserved": "2024-10-23T13:31:10.241Z", "datePublished": "2024-12-17T12:34:54.827Z", "dateUpdated": "2025-08-07T11:16:52.455Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Apache Tomcat", "vendor": "Apache Software Foundation", "versions": [{"lessThanOrEqual": "11.0.1", "status": "affected", "version": "11.0.0-M1", "versionType": "semver"}, {"lessThanOrEqual": "10.1.33", "status": "affected", "version": "10.1.0-M1", "versionType": "semver"}, {"lessThanOrEqual": "9.0.97", "status": "affected", "version": "9.0.0.M1", "versionType": "semver"}, {"lessThan": "9", "status": "affected", "version": "3", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Nacl, WHOAMI, Yemoli and Ruozhi"}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration).</p><p>This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97.&nbsp;Older, EOL versions may also be affected.</p><p>Users are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.</p>"}], "value": "Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration).\n\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97.\u00a0Older, EOL versions may also be affected.\n\nUsers are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue."}], "metrics": [{"other": {"content": {"text": "important"}, "type": "Textual description of severity"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-367", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09", "shortName": "apache", "dateUpdated": "2025-08-07T11:16:52.455Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://lists.apache.org/thread/y6lj6q1xnp822g6ro70tn19sgtjmr80r"}], "source": {"discovery": "EXTERNAL"}, "title": "Apache Tomcat: RCE due to TOCTOU issue in JSP compilation", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"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": "2025-03-19T00:00:00+00:00", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2024-50379"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-03-20T03:55:50.524Z"}}, {"title": "CVE Program Container", "references": [{"url": "http://www.openwall.com/lists/oss-security/2024/12/17/4"}, {"url": "http://www.openwall.com/lists/oss-security/2024/12/18/2"}, {"url": "https://security.netapp.com/advisory/ntap-20250103-0003/"}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2025-01-03T12:04:28.838Z"}}]}}

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{"affected_release": [{"advisory": "RHSA-2025:3683", "cpe": "cpe:/a:redhat:enterprise_linux:8", "package": "tomcat-1:9.0.87-1.el8_10.3", "product_name": "Red Hat Enterprise Linux 8", "release_date": "2025-04-08T00:00:00Z"}, {"advisory": "RHSA-2025:3684", "cpe": "cpe:/a:redhat:rhel_eus:8.8", "package": "tomcat-1:9.0.87-1.el8_8.4", "product_name": "Red Hat Enterprise Linux 8.8 Extended Update Support", "release_date": "2025-04-08T00:00:00Z"}, {"advisory": "RHSA-2025:3645", "cpe": "cpe:/a:redhat:enterprise_linux:9", "package": "tomcat-1:9.0.87-2.el9_5.1", "product_name": "Red Hat Enterprise Linux 9", "release_date": "2025-04-07T00:00:00Z"}, {"advisory": "RHSA-2025:1920", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "pki-servlet-engine-1:9.0.50-1.el9_2.2", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2025-02-27T00:00:00Z"}, {"advisory": "RHSA-2025:3646", "cpe": "cpe:/a:redhat:rhel_eus:9.2", "package": "tomcat-1:9.0.87-1.el9_2.3", "product_name": "Red Hat Enterprise Linux 9.2 Extended Update Support", "release_date": "2025-04-07T00:00:00Z"}, {"advisory": "RHSA-2025:3647", "cpe": "cpe:/a:redhat:rhel_eus:9.4", "package": "tomcat-1:9.0.87-1.el9_4.3", "product_name": "Red Hat Enterprise Linux 9.4 Extended Update Support", "release_date": "2025-04-07T00:00:00Z"}, {"advisory": "RHSA-2025:0362", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.8", "package": "tomcat", "product_name": "Red Hat JBoss Web Server 5", "release_date": "2025-01-16T00:00:00Z"}, {"advisory": "RHSA-2025:0361", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.8::el7", "package": "jws5-tomcat-0:9.0.87-6.redhat_00006.1.el7jws", "product_name": "Red Hat JBoss Web Server 5.8 on RHEL 7", "release_date": "2025-01-16T00:00:00Z"}, {"advisory": "RHSA-2025:0361", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.8::el8", "package": "jws5-tomcat-0:9.0.87-6.redhat_00006.1.el8jws", "product_name": "Red Hat JBoss Web Server 5.8 on RHEL 8", "release_date": "2025-01-16T00:00:00Z"}, {"advisory": "RHSA-2025:0361", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:5.8::el9", "package": "jws5-tomcat-0:9.0.87-6.redhat_00006.1.el9jws", "product_name": "Red Hat JBoss Web Server 5.8 on RHEL 9", "release_date": "2025-01-16T00:00:00Z"}, {"advisory": "RHSA-2025:0343", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:6.0", "package": "tomcat", "product_name": "Red Hat JBoss Web Server 6", "release_date": "2025-01-21T00:00:00Z"}, {"advisory": "RHSA-2025:0342", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:6.0::el8", "package": "jws6-tomcat-0:10.1.8-15.redhat_00022.1.el8jws", "product_name": "Red Hat JBoss Web Server 6.0 on RHEL 8", "release_date": "2025-01-21T00:00:00Z"}, {"advisory": "RHSA-2025:0342", "cpe": "cpe:/a:redhat:jboss_enterprise_web_server:6.0::el9", "package": "jws6-tomcat-0:10.1.8-15.redhat_00022.1.el9jws", "product_name": "Red Hat JBoss Web Server 6.0 on RHEL 9", "release_date": "2025-01-21T00:00:00Z"}], "bugzilla": {"description": "tomcat: RCE due to TOCTOU issue in JSP compilation", "id": "2332817", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2332817"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-367", "details": ["Time-of-check Time-of-use (TOCTOU) Race Condition vulnerability during JSP compilation in Apache Tomcat permits an RCE on case insensitive file systems when the default servlet is enabled for write (non-default configuration).\nThis issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.1, from 10.1.0-M1 through 10.1.33, from 9.0.0.M1 through 9.0.97.\nUsers are recommended to upgrade to version 11.0.2, 10.1.34 or 9.0.98, which fixes the issue.", "A flaw was found in Tomcat. A Time-of-check Time-of-use (TOCTOU) race condition occurs during JSP compilation on case-insensitive file systems when the default servlet is enabled for writing. This vulnerability allows an uploaded file to be treated as a JSP and executed, resulting in remote code execution."], "mitigation": {"lang": "en:us", "value": "Consider setting the readonly initialization parameter value to true (the default value), if that is not possible, do not use a case-insensitive file system."}, "name": "CVE-2024-50379", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Affected", "package_name": "tomcat", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "tomcat6", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "tomcat", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Will not fix", "package_name": "pki-deps:10.6/pki-servlet-engine", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Affected", "package_name": "pki-servlet-engine", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2024-12-17T12:34:54Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-50379\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-50379\nhttps://lists.apache.org/thread/y6lj6q1xnp822g6ro70tn19sgtjmr80r"], "statement": "This flaw can only be exploited when the `readonly` initialization parameter value is set to `false`, when running on case insensitive file systems and when the application is under load, specifically when read and upload operations are performed on the same file simultaneously.\nThe default `readonly` initialization parameter value is `true` and not vulnerable to this issue.\nDue to the conditions for this issue to be exploited, especially because it requires unlikely configurations, this flaw has been rated with a Moderate severity.\nThe Tomcat package as shipped in Red Hat Enterprise Linux 6 and 7 is not affected by this vulnerability because the vulnerable code was introduced in a newer Tomcat version.\nRed Hat Satellite is not directed impacted by this issue as it does not include the affected Tomcat package. However, Tomcat is consumed by Candlepin, a component of Satellite. Red Hat Satellite users are advised to check the impact state of Red Hat Enterprise Linux as any necessary fixes will be distributed through the platform.", "threat_severity": "Moderate"}