CVE-2019-14475

Summary

CVECVE-2019-14475
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-08-05 20:15:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptioneQ-3 Homematic CCU2 2.47.15 and prior and CCU3 3.47.15 and prior use session IDs for authentication but lack authorization checks. An attacker can obtain a session ID from CVE-2019-9583, resulting in the ability to read the service messages, clear the system protocol, create a new user in the system, or modify/delete internal programs.

Risk And Classification

Problem Types: CWE-862

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Eq-3 Ccu2 - All All All
Hardware Eq-3 Ccu2 - All All All
Operating System Eq-3 Ccu2 Firmware All All All All
Hardware Eq-3 Ccu3 - All All All
Hardware Eq-3 Ccu3 - All All All
Operating System Eq-3 Ccu3 Firmware All All All All

References

ReferenceSourceLinkTags
CVE-2019-14475 eQ-3 Homematic CCU2 and CCU3 use session IDs for authentication but lack authorization checks. An attacker can obtain a session ID from CVE-2019-9583, resulting in the ability to read the service messages, clear the system protocol, create a new but not working user account in the system, modify/delete internal programs, etc. pp. – psytester – Testing is my passion. Sharing knowledge is my contribution. MISC psytester.github.io Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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