{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-48888","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2025-05-27T20:14:34.297Z","datePublished":"2025-06-04T19:15:55.041Z","dateUpdated":"2025-06-04T19:32:53.261Z"},"containers":{"cna":{"title":"Deno run with --allow-read and --deny-read flags results in allowed","problemTypes":[{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"LOW","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"}}],"references":[{"name":"https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683","tags":["x_refsource_CONFIRM"],"url":"https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683"},{"name":"https://github.com/denoland/deno/pull/22894","tags":["x_refsource_MISC"],"url":"https://github.com/denoland/deno/pull/22894"},{"name":"https://github.com/denoland/deno/pull/29213","tags":["x_refsource_MISC"],"url":"https://github.com/denoland/deno/pull/29213"},{"name":"https://github.com/denoland/deno/commit/2f0fae9d9071dcaf0a689bc7097584b1b9ebc8db","tags":["x_refsource_MISC"],"url":"https://github.com/denoland/deno/commit/2f0fae9d9071dcaf0a689bc7097584b1b9ebc8db"},{"name":"https://github.com/denoland/deno/commit/9d665572d3cd39f997e29e6daac7c1102fc5c04f","tags":["x_refsource_MISC"],"url":"https://github.com/denoland/deno/commit/9d665572d3cd39f997e29e6daac7c1102fc5c04f"},{"name":"https://github.com/denoland/deno/commit/ef315b56c26c9ef5f25284a5100d2ed525a148cf","tags":["x_refsource_MISC"],"url":"https://github.com/denoland/deno/commit/ef315b56c26c9ef5f25284a5100d2ed525a148cf"}],"affected":[{"vendor":"denoland","product":"deno","versions":[{"version":">= 1.41.3, < 2.1.13","status":"affected"},{"version":">= 2.2.0, < 2.2.13","status":"affected"},{"version":">= 2.3.0, < 2.3.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2025-06-04T19:15:55.041Z"},"descriptions":[{"lang":"en","value":"Deno is a JavaScript, TypeScript, and WebAssembly runtime. Starting in version 1.41.3 and prior to versions 2.1.13, 2.2.13, and 2.3.2, `deno run --allow-read --deny-read main.ts` results in allowed, even though 'deny' should be stronger. The result is the same with all global unary permissions given as `--allow-* --deny-*`. This only affects a nonsensical combination of flags, so there shouldn't be a real impact on the userbase. Users may upgrade to version 2.1.13, 2.2.13, or 2.3.2 to receive a patch."}],"source":{"advisory":"GHSA-xqxc-x6p3-w683","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/denoland/deno/security/advisories/GHSA-xqxc-x6p3-w683","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-04T19:32:34.846347Z","id":"CVE-2025-48888","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"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":"2025-06-04T19:32:53.261Z"}}]}}