{"id":"CVE-2023-34102","state":"PUBLISHED","title":"Possible unsafe reflection / partial denial of service in avo","description":"Avo is an open source ruby on rails admin panel creation framework. The polymorphic field type stores the classes to operate on when updating a record with user input, and does not validate them in the back end. This can lead to unexpected behavior, remote code execution, or application crashes when viewing a manipulated record. This issue has been addressed in commit `ec117882d` which is expected to be included in subsequent releases. Users are advised to limit access to untrusted users until a new release is made.","publishedAt":"2023-06-05T22:16:43.861Z","updatedAt":"2025-01-08T15:48:32.200Z","severity":{"score":8.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","source":"GitHub_M"},"assigner":"GitHub_M","products":["avo-hq avo"],"affected":[{"vendor":"avo-hq","product":"avo","versions":[{"version":"<= 2.33.2","status":"affected"},{"version":">= 3.0.0.pre1, <= 3.0.0.pre12","status":"affected"}]}],"references":["https://github.com/avo-hq/avo/security/advisories/GHSA-86h2-2g4g-29qx","https://github.com/avo-hq/avo/commit/ec117882ddb1b519481bdd046dc3cfa4474e6e17"],"weaknesses":["CWE-20"],"ingestedAt":"2026-10-29T20:06:00.499Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/34xxx/CVE-2023-34102.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-34102","state":"PUBLISHED","datePublished":"2023-06-05T22:16:43.861Z","dateUpdated":"2025-01-08T15:48:32.200Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2023-05-25T21:56:51.245Z"},"containers":{"cna":{"title":"Possible unsafe reflection / partial denial of service in avo","descriptions":[{"lang":"en","value":"Avo is an open source ruby on rails admin panel creation framework. The polymorphic field type stores the classes to operate on when updating a record with user input, and does not validate them in the back end. This can lead to unexpected behavior, remote code execution, or application crashes when viewing a manipulated record. This issue has been addressed in commit `ec117882d` which is expected to be included in subsequent releases. Users are advised to limit access to untrusted users until a new release is made."}],"affected":[{"vendor":"avo-hq","product":"avo","versions":[{"version":"<= 2.33.2","status":"affected"},{"version":">= 3.0.0.pre1, <= 3.0.0.pre12","status":"affected"}]}],"references":[{"url":"https://github.com/avo-hq/avo/security/advisories/GHSA-86h2-2g4g-29qx","name":"https://github.com/avo-hq/avo/security/advisories/GHSA-86h2-2g4g-29qx","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/avo-hq/avo/commit/ec117882ddb1b519481bdd046dc3cfa4474e6e17","name":"https://github.com/avo-hq/avo/commit/ec117882ddb1b519481bdd046dc3cfa4474e6e17","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.3,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-20","lang":"en","description":"CWE-20: Improper Input Validation","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2023-06-05T22:16:43.861Z"},"source":{"advisory":"GHSA-86h2-2g4g-29qx","discovery":"UNKNOWN"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/avo-hq/avo/security/advisories/GHSA-86h2-2g4g-29qx","name":"https://github.com/avo-hq/avo/security/advisories/GHSA-86h2-2g4g-29qx","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"https://github.com/avo-hq/avo/commit/ec117882ddb1b519481bdd046dc3cfa4474e6e17","name":"https://github.com/avo-hq/avo/commit/ec117882ddb1b519481bdd046dc3cfa4474e6e17","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T16:01:54.061Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-08T15:48:23.080646Z","id":"CVE-2023-34102","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-01-08T15:48:32.200Z"}}]}}}