{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-39472","assignerOrgId":"99f1926a-a320-47d8-bbb5-42feb611262e","state":"PUBLISHED","assignerShortName":"zdi","dateReserved":"2023-08-02T21:37:23.124Z","datePublished":"2024-05-03T02:10:39.196Z","dateUpdated":"2024-08-02T18:10:20.889Z"},"containers":{"cna":{"providerMetadata":{"orgId":"99f1926a-a320-47d8-bbb5-42feb611262e","shortName":"zdi","dateUpdated":"2024-05-09T22:21:06.255Z"},"title":"Inductive Automation Ignition SimpleXMLReader XML External Entity Processing Information Disclosure Vulnerability","descriptions":[{"lang":"en","value":"Inductive Automation Ignition SimpleXMLReader XML External Entity Processing Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Inductive Automation Ignition. Authentication is required to exploit this vulnerability.\n\nThe specific flaw exists within the SimpleXMLReader class. Due to the improper restriction of XML External Entity (XXE) references, a crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information in the context of the SYSTEM.\n. Was ZDI-CAN-17571."}],"affected":[{"vendor":"Inductive Automation","product":"Ignition","versions":[{"version":"8.1.17 LTS","status":"affected"}],"defaultStatus":"unknown"}],"problemTypes":[{"descriptions":[{"lang":"en","cweId":"CWE-611","description":"CWE-611: Improper Restriction of XML External Entity Reference ('XXE')","type":"CWE"}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1048/","name":"ZDI-23-1048","tags":["x_research-advisory"]}],"dateAssigned":"2023-08-02T21:44:31.483Z","datePublic":"2023-08-08T14:49:22.244Z","source":{"lang":"en","value":"Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative"},"metrics":[{"format":"CVSS","cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","baseScore":6.5,"baseSeverity":"MEDIUM"}}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-39472","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-10T18:22:51.863259Z"}}}],"affected":[{"cpes":["cpe:2.3:a:inductiveautomation:ignition:*:*:*:*:*:*:*:*"],"vendor":"inductiveautomation","product":"ignition","versions":[{"status":"affected","version":"8.1.17 LTS"}],"defaultStatus":"unknown"}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:27:10.426Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T18:10:20.889Z"},"title":"CVE Program Container","references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-23-1048/","name":"ZDI-23-1048","tags":["x_research-advisory","x_transferred"]}]}]}}