{"id":"CVE-2025-48928","url":"https://www.cyber-defence.io/tools/cve/CVE-2025-48928","generatedAt":"2026-10-31T06:58:09.161Z","title":"TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability","description":"The TeleMessage service through 2025-05-05 is based on a JSP application in which the heap content is roughly equivalent to a \"core dump\" in which a password previously sent over HTTP would be included in this dump, as exploited in the wild in May 2025.","published":"2025-05-28T17:15:25.000Z","lastModified":"2026-06-17T09:30:30.000Z","status":"Analyzed","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"},"cwe":["CWE-528","CWE-552"],"affected":["smarsh/telemessage"],"epss":{"score":0.00577,"percentile":0.47534,"date":"2026-10-30","history":[]},"kev":{"listed":true,"dateAdded":"2025-07-01","dueDate":"2025-07-22","knownRansomwareCampaignUse":"Unknown","notes":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.\nIt is recommended that mitigations be applied per vendor instructions if available. If these instructions cannot be located or if mitigations are unavailable, discontinue use of the product. ; https://nvd.nist.gov/vuln/detail/CVE-2025-48928"},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"Known to be exploited in the wild (CISA KEV, CISA remediation deadline 22 July 2025). Treat as an emergency change: patch or isolate now, then hunt for prior compromise."},"changes":[],"references":[{"url":"https://www.wired.com/story/how-the-signal-knock-off-app-telemessage-got-hacked-in-20-minutes/","tags":["Press/Media Coverage"],"source":"cve@mitre.org"},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-48928","tags":["US Government Resource"],"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2025-48928","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}