{"id":"CVE-2025-41728","state":"PUBLISHED","title":"Beckhoff: Information leak via Beckhoff Device Manager","description":"A low privileged remote attacker may be able to disclose confidential information from the memory of a privileged process by sending specially crafted calls to the Device Manager web service that cause an out-of-bounds read operation under certain circumstances due to ASLR and thereby potentially copy confidential information into a response.","publishedAt":"2026-01-27T11:37:55.689Z","updatedAt":"2026-01-27T13:49:51.297Z","severity":{"score":5.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","source":"CERTVDE"},"assigner":"CERTVDE","products":["Beckhoff Automation Beckhoff.Device.Manager.XAR","Beckhoff Automation MDP software package for TwinCAT/BSD","Beckhoff Automation MDP for Beckhoff RT Linux(R)"],"affected":[{"vendor":"Beckhoff Automation","product":"Beckhoff.Device.Manager.XAR","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"2.5.3","versionType":"semver"}]},{"vendor":"Beckhoff Automation","product":"MDP software package for TwinCAT/BSD","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"1.7.0.0","versionType":"semver"}]},{"vendor":"Beckhoff Automation","product":"MDP for Beckhoff RT Linux(R)","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"0.0.5","versionType":"semver"}]}],"references":["https://certvde.com/de/advisories/VDE-2025-092"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/41xxx/CVE-2025-41728.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-41728","state":"PUBLISHED","datePublished":"2026-01-27T11:37:55.689Z","dateUpdated":"2026-01-27T13:49:51.297Z","assignerShortName":"CERTVDE","assignerOrgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","dateReserved":"2025-04-16T11:17:48.318Z"},"containers":{"cna":{"title":"Beckhoff: Information leak via Beckhoff Device Manager","descriptions":[{"lang":"en","value":"A low privileged remote attacker may be able to disclose confidential information from the memory of a privileged process by sending specially crafted calls to the Device Manager web service that cause an out-of-bounds read operation under certain circumstances due to ASLR and thereby potentially copy confidential information into a response."}],"affected":[{"vendor":"Beckhoff Automation","product":"Beckhoff.Device.Manager.XAR","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"2.5.3","versionType":"semver"}]},{"vendor":"Beckhoff Automation","product":"MDP software package for TwinCAT/BSD","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"1.7.0.0","versionType":"semver"}]},{"vendor":"Beckhoff Automation","product":"MDP for Beckhoff RT Linux(R)","defaultStatus":"unaffected","versions":[{"version":"0.0.0","status":"affected","lessThan":"0.0.5","versionType":"semver"}]}],"references":[{"url":"https://certvde.com/de/advisories/VDE-2025-092"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","description":"CWE-125 Out-of-bounds Read","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CERTVDE","orgId":"270ccfa6-a436-4e77-922e-914ec3a9685c","dateUpdated":"2026-01-27T11:37:55.689Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Diego Giubertoni from Nozomi Networks"}],"source":{"advisory":"VDE-2025-092","defect":["CERT@VDE#641867"],"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-01-27T13:49:39.412692Z","id":"CVE-2025-41728","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-01-27T13:49:51.297Z"}}]}}}