{"cveID":"CVE-2025-48928","vendorProject":"TeleMessage","product":"TM SGNL","vulnerabilityName":"TeleMessage TM SGNL Exposure of Core Dump File to an Unauthorized Control Sphere Vulnerability","dateAdded":"2025-07-01","shortDescription":"TeleMessage TM SGNL contains an exposure of core dump file to an unauthorized control sphere Vulnerability. This vulnerability 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.","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","dueDate":"2025-07-22","knownRansomwareCampaignUse":"Unknown","notes":"It 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","cwes":["CWE-528"],"year":2025,"state":"mapped","stale_reasons":[],"mappings":[{"domain":"enterprise","cve":"CVE-2025-48928","technique":"T1212","technique_name_at_mapping":"Exploitation for Credential Access","mapping_type":"exploitation_technique","capability_group":"other","comments":"TeleMessage TM SNGL utilizes a JavaServer Pages framework which improperly handles content in heaps and making them functionally the same as a core dump file. Attackers with local access can use this to obtain sensitive information, including credentials.","references":["https://www.labs.greynoise.io/grimoire/2025-07-16-checking-the-scope-of-cve-2025-48927/"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"},{"domain":"enterprise","cve":"CVE-2025-48928","technique":"T1005","technique_name_at_mapping":"Data from Local System","mapping_type":"primary_impact","capability_group":"other","comments":"TeleMessage TM SNGL utilizes a JavaServer Pages framework which improperly handles content in heaps and making them functionally the same as a core dump file. Attackers with local access can use this to obtain sensitive information, including credentials.","references":["https://www.labs.greynoise.io/grimoire/2025-07-16-checking-the-scope-of-cve-2025-48927/"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"},{"domain":"enterprise","cve":"CVE-2025-48928","technique":"T1555","technique_name_at_mapping":"Credentials from Password Stores","mapping_type":"primary_impact","capability_group":"other","comments":"TeleMessage TM SNGL utilizes a JavaServer Pages framework which improperly handles content in heaps and making them functionally the same as a core dump file. Attackers with local access can use this to obtain sensitive information, including credentials.","references":["https://www.labs.greynoise.io/grimoire/2025-07-16-checking-the-scope-of-cve-2025-48927/"],"status":"complete","source_file":"kev-07.28.2025_attack-16.1-enterprise.json","attack_version":"16.1","kev_snapshot":"07/28/2025"}],"techniques":[{"id":"T1005","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Data from Local System","name_at_mapping":"Data from Local System","renamed":false,"revoked_by":null,"mapping_types":["primary_impact"],"sigma_rule_count":14,"has_detection_strategy":true},{"id":"T1212","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Exploitation for Credential Access","name_at_mapping":"Exploitation for Credential Access","renamed":false,"revoked_by":null,"mapping_types":["exploitation_technique"],"sigma_rule_count":5,"has_detection_strategy":true},{"id":"T1555","domains":["enterprise"],"in_current_bundle":true,"live":true,"name_now":"Credentials from Password Stores","name_at_mapping":"Credentials from Password Stores","renamed":false,"revoked_by":null,"mapping_types":["primary_impact"],"sigma_rule_count":8,"has_detection_strategy":true}],"mapping_types":["exploitation_technique","primary_impact"],"has_exploitation_technique":true,"mapping_attack_versions":["16.1"],"mapping_domains":["enterprise"],"sigma_coverage":"full","sigma_rules_tagged_cve":[],"added_after_mapping_snapshot":false,"_source":"kevmap","_built":"2026-08-23 05:47 UTC","_attack_version":"19.2"}