{"id":"CVE-2025-49198","state":"PUBLISHED","title":"Poor quality of randomness in authorization tokens","description":"The Media Server’s authorization tokens have a poor quality of randomness. An attacker may be able to guess the token of an active user by computing plausible tokens.","publishedAt":"2025-06-12T14:24:55.991Z","updatedAt":"2025-06-17T19:02:49.762Z","severity":{"score":3.1,"label":"Low","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","source":"SICK AG"},"assigner":"SICK AG","products":["SICK AG SICK Media Server"],"affected":[{"vendor":"SICK AG","product":"SICK Media Server","defaultStatus":"affected","versions":[{"version":"all versions","status":"affected","versionType":"custom"}]}],"references":["https://sick.com/psirt","https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF","https://www.cisa.gov/resources-tools/resources/ics-recommended-practices","https://www.first.org/cvss/calculator/3.1","https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf","https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json"],"weaknesses":["CWE-330"],"ingestedAt":"2026-10-29T20:09:23.771Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/49xxx/CVE-2025-49198.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-49198","state":"PUBLISHED","datePublished":"2025-06-12T14:24:55.991Z","dateUpdated":"2025-06-17T19:02:49.762Z","assignerShortName":"SICK AG","assignerOrgId":"a6863dd2-93fc-443d-bef1-79f0b5020988","dateReserved":"2025-06-03T05:58:15.616Z"},"containers":{"cna":{"title":"Poor quality of randomness in authorization tokens","descriptions":[{"lang":"en","value":"The Media Server’s authorization tokens have a poor quality of randomness. An attacker may be able to guess the token of an active user by computing plausible tokens."}],"affected":[{"vendor":"SICK AG","product":"SICK Media Server","defaultStatus":"affected","versions":[{"version":"all versions","status":"affected","versionType":"custom"}]}],"references":[{"url":"https://sick.com/psirt","tags":["x_SICK PSIRT Website"]},{"url":"https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF","tags":["x_SICK Operating Guidelines"]},{"url":"https://www.cisa.gov/resources-tools/resources/ics-recommended-practices","tags":["x_ICS-CERT recommended practices on Industrial Security"]},{"url":"https://www.first.org/cvss/calculator/3.1","tags":["x_CVSS v3.1 Calculator"]},{"url":"https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf","tags":["vendor-advisory"]},{"url":"https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json","tags":["vendor-advisory","x_csaf"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":3.1,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-330","description":"CWE-330 Use of Insufficiently Random Values","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"SICK AG","orgId":"a6863dd2-93fc-443d-bef1-79f0b5020988","dateUpdated":"2025-06-13T08:21:10.652Z"},"source":{"advisory":"sca-2025-0007","discovery":"INTERNAL"},"workarounds":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<code>Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources \\\"SICK Operating Guidelines\\\" and \\\"ICS-CERT recommended practices on Industrial Security\\\" could help to implement the general security practices.</code>"}],"value":"Please make sure that only trusted entities have access to the device. Furthermore, you should apply the following General Security Measures when operating the product to mitigate the associated security risk. The collected resources \\\"SICK Operating Guidelines\\\" and \\\"ICS-CERT recommended practices on Industrial Security\\\" could help to implement the general security practices."}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-06-12T14:39:42.450840Z","id":"CVE-2025-49198","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-06-17T19:02:49.762Z"}}]}}}