{"containers":{"cna":{"affected":[{"product":"RSSHub","vendor":"DIYgod","versions":[{"status":"affected","version":"commits prior to 5c4177441417b44a6e45c3c63e9eac2504abeb5b"}]}],"descriptions":[{"lang":"en","value":"RSSHub is an open source, extensible RSS feed generator. In commits prior to 5c4177441417 passing some special values to the `filter` and `filterout` parameters can cause an abnormally high CPU. This results in an impact on the performance of the servers and RSSHub services which may lead to a denial of service. This issue has been fixed in commit 5c4177441417 and all users are advised to upgrade. There are no known workarounds for this issue."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-400","description":"CWE-400: Uncontrolled Resource Consumption","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-06-29T18:00:18.000Z","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M"},"references":[{"tags":["x_refsource_CONFIRM"],"url":"https://github.com/DIYgod/RSSHub/security/advisories/GHSA-jvxx-v45p-v5vf"},{"tags":["x_refsource_MISC"],"url":"https://github.com/DIYgod/RSSHub/issues/10045"},{"tags":["x_refsource_MISC"],"url":"https://github.com/DIYgod/RSSHub/commit/5c4177441417b44a6e45c3c63e9eac2504abeb5b"}],"source":{"advisory":"GHSA-jvxx-v45p-v5vf","discovery":"UNKNOWN"},"title":"Denial of Service (DoS) vulnerability in RSSHub","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2022-31110","STATE":"PUBLIC","TITLE":"Denial of Service (DoS) vulnerability in RSSHub"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"RSSHub","version":{"version_data":[{"version_value":"commits prior to 5c4177441417b44a6e45c3c63e9eac2504abeb5b"}]}}]},"vendor_name":"DIYgod"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"RSSHub is an open source, extensible RSS feed generator. In commits prior to 5c4177441417 passing some special values to the `filter` and `filterout` parameters can cause an abnormally high CPU. This results in an impact on the performance of the servers and RSSHub services which may lead to a denial of service. This issue has been fixed in commit 5c4177441417 and all users are advised to upgrade. There are no known workarounds for this issue."}]},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-400: Uncontrolled Resource Consumption"}]}]},"references":{"reference_data":[{"name":"https://github.com/DIYgod/RSSHub/security/advisories/GHSA-jvxx-v45p-v5vf","refsource":"CONFIRM","url":"https://github.com/DIYgod/RSSHub/security/advisories/GHSA-jvxx-v45p-v5vf"},{"name":"https://github.com/DIYgod/RSSHub/issues/10045","refsource":"MISC","url":"https://github.com/DIYgod/RSSHub/issues/10045"},{"name":"https://github.com/DIYgod/RSSHub/commit/5c4177441417b44a6e45c3c63e9eac2504abeb5b","refsource":"MISC","url":"https://github.com/DIYgod/RSSHub/commit/5c4177441417b44a6e45c3c63e9eac2504abeb5b"}]},"source":{"advisory":"GHSA-jvxx-v45p-v5vf","discovery":"UNKNOWN"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T07:11:39.088Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://github.com/DIYgod/RSSHub/security/advisories/GHSA-jvxx-v45p-v5vf"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/DIYgod/RSSHub/issues/10045"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/DIYgod/RSSHub/commit/5c4177441417b44a6e45c3c63e9eac2504abeb5b"}]},{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-04-22T15:40:33.724388Z","id":"CVE-2022-31110","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":"2025-04-22T17:52:47.302Z"}}]},"cveMetadata":{"assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","assignerShortName":"GitHub_M","cveId":"CVE-2022-31110","datePublished":"2022-06-29T18:00:18.000Z","dateReserved":"2022-05-18T00:00:00.000Z","dateUpdated":"2025-04-22T17:52:47.302Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}