{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-13501", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-06-27T18:28:01.063Z", "datePublished": "2026-06-28T14:30:08.236Z", "dateUpdated": "2026-06-28T14:30:08.236Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-06-28T14:30:08.236Z"}, "title": "antlr ANTLR4 gofmt GoTarget.java GoTarget command injection", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-77", "lang": "en", "description": "Command Injection"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-74", "lang": "en", "description": "Injection"}]}], "affected": [{"vendor": "antlr", "product": "ANTLR4", "versions": [{"version": "4.13.0", "status": "affected"}, {"version": "4.13.1", "status": "affected"}, {"version": "4.13.2", "status": "affected"}], "cpes": ["cpe:2.3:a:antlr:antlr4:*:*:*:*:*:*:*:*"], "modules": ["gofmt"]}], "descriptions": [{"lang": "en", "value": "A security vulnerability has been detected in antlr ANTLR4 up to 4.13.2. Affected by this vulnerability is the function GoTarget of the file tool/src/org/antlr/v4/codegen/target/GoTarget.java of the component gofmt. The manipulation leads to command injection. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 4.8, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 5.3, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 5.3, "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R", "baseSeverity": "MEDIUM"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 4.3, "vectorString": "AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR"}}], "timeline": [{"time": "2026-06-27T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-06-27T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-06-27T20:33:15.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "jiazhou (VulDB User)", "type": "reporter"}, {"lang": "en", "value": "VulDB CNA Team", "type": "coordinator"}], "references": [{"url": "https://vuldb.com/vuln/374496", "name": "VDB-374496 | antlr ANTLR4 gofmt GoTarget.java GoTarget command injection", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/374496/cti", "name": "VDB-374496 | CTI Indicators (IOB, IOC, TTP, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-13501", "name": "CVE-2026-13501 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/838569", "name": "Submit #838569 | antlr ANTLR4 4.13.2 Command Injection", "tags": ["third-party-advisory"]}, {"url": "https://github.com/wooyun123/wooyun/issues/6", "tags": ["exploit", "issue-tracking"]}]}}}

{}

{}

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{"created": "2026-06-28T16:30:17.060925+00:00", "updated": "2026-06-28T16:30:17.060941+00:00", "vendors": []}