{"id":"CVE-2026-27868","aliases":["EUVD-2026-37576","GHSA-94q9-g283-h8jx"],"status":"published","title":"PUBLICATION OF SENSITIVE INFORMATION ON REGESTA SMART HD-PLC OF TELDAT","description":"An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could obtain privilege information by using the command Version via the path: /upgrade/query.php?cmd=p+3\u00263Bversion resulting in a information disclosure. This issue affects Regesta Smart HD-PLC - TLDPH16D2: \n11.02.05.10.02.","severity":{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00394,"percentile":0.34034,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-201"],"published":"2026-06-17T08:13:36Z","modified":"2026-10-26T11:10:00Z","products":[{"vendor":"teldat","product":"regesta smart hd-plc - tldph16d2"}],"references":[{"url":"https://www.hackrtu.com/blog/CNA-HRTU-0003/","tags":["technical-description","patch"]},{"url":"https://www.hackrtu.com/blog/CNA-CVE-2026-27868/","tags":["technical-description","patch"]},{"url":"https://www.teldat.com/es/","tags":["product"]},{"url":"https://support.teldat.com/images/content/docs/Teldat_dm1087_regesta_smart_nessum_series_installation(1).pdf","tags":["product"]},{"url":"https://support.teldat.com/portal/supportcontent?page=cgs-customer-global-support\u0026none=true\u0026language=en-US","tags":["patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27868"},{"url":"https://www.hackrtu.com/blog/CNA-CVE-2026-27868"},{"url":"https://www.hackrtu.com/blog/CNA-HRTU-0002"},{"url":"https://www.teldat.com/es"},{"url":"https://www.hackrtu.com/blog/CNA-HRTU-0003"},{"url":"https://github.com/advisories/GHSA-94q9-g283-h8jx"}],"sources":{"cve":[{"id":"CVE-2026-27868","title":"PUBLICATION OF SENSITIVE INFORMATION ON REGESTA SMART HD-PLC OF TELDAT","description":"An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could obtain privilege information by using the command Version via the path: /upgrade/query.php?cmd=p+3\u00263Bversion resulting in a information disclosure. This issue affects Regesta Smart HD-PLC - TLDPH16D2: \n11.02.05.10.02.","status":"published","published":"2026-06-17T08:13:36.554Z","modified":"2026-07-01T11:16:53.423Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T14:19:48.826324Z"}],"euvd":[{"id":"EUVD-2026-37576","description":"An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could obtain privilege information by using the command Version via the path: /upgrade/query.php?cmd=p+3\u00263Bversion resulting in a information disclosure. This issue affects Regesta Smart HD-PLC - TLDPH16D2: \n11.02.05.10.02.","status":"published","published":"2026-06-17T08:13:36Z","modified":"2026-07-01T11:16:53Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-02T18:20:20.762369Z"}],"ghsa":[{"id":"GHSA-94q9-g283-h8jx","title":"An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this...","description":"An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could obtain privilege information by using the command Version via the path: /upgrade/query.php?cmd=p+3\u00263Bversion resulting in a information disclosure. This issue affects Regesta Smart HD-PLC - TLDPH16D2: \n11.02.05.10.02.","status":"published","published":"2026-06-17T18:35:48Z","modified":"2026-07-01T12:32:37Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T15:09:07.798056Z"}],"nvd":[{"id":"CVE-2026-27868","description":"An attacker with access via network to the Regesta Smart HD-PLC of the provider Teldat (in this case, NO registration action is required) who has the vulnerable software could obtain privilege information by using the command Version via the path: /upgrade/query.php?cmd=p+3\u00263Bversion resulting in a information disclosure. This issue affects Regesta Smart HD-PLC - TLDPH16D2: \n11.02.05.10.02.","status":"published","published":"2026-06-17T13:20:13.257Z","modified":"2026-10-26T11:10:00.157Z","cvss":[{"version":"4.0","score":6.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-201"],"updated_at":"2026-11-02T14:12:24.544761Z"}]}}