CVE-2019-18852

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Summary

CVECVE-2019-18852
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-11-11 14:15:00 UTC
Updated2020-08-24 17:37:00 UTC
DescriptionCertain D-Link devices have a hardcoded Alphanetworks user account with TELNET access because of /etc/config/image_sign or /etc/alpha_config/image_sign. This affects DIR-600 B1 V2.01 for WW, DIR-890L A1 v1.03, DIR-615 J1 v100 (for DCN), DIR-645 A1 v1.03, DIR-815 A1 v1.01, DIR-823 A1 v1.01, and DIR-842 C1 v3.00.

Risk And Classification

Problem Types: CWE-319

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Dlink Dir-600 B1 - All All All
Hardware Dlink Dir-600 B1 - All All All
Operating System Dlink Dir-600 B1 Firmware 2.01 All All All
Operating System Dlink Dir-600 B1 Firmware 2.01 All All All
Hardware Dlink Dir-615 J1 - All All All
Hardware Dlink Dir-615 J1 - All All All
Operating System Dlink Dir-615 J1 Firmware 100 All All All
Operating System Dlink Dir-615 J1 Firmware 100 All All All
Hardware Dlink Dir-645 A1 - All All All
Hardware Dlink Dir-645 A1 - All All All
Operating System Dlink Dir-645 A1 Firmware 1.03 All All All
Operating System Dlink Dir-645 A1 Firmware 1.03 All All All
Hardware Dlink Dir-815 A1 - All All All
Hardware Dlink Dir-815 A1 - All All All
Operating System Dlink Dir-815 A1 Firmware 1.01 All All All
Operating System Dlink Dir-815 A1 Firmware 1.01 All All All
Hardware Dlink Dir-823 A1 - All All All
Hardware Dlink Dir-823 A1 - All All All
Operating System Dlink Dir-823 A1 Firmware 1.01 All All All
Operating System Dlink Dir-823 A1 Firmware 1.01 All All All
Hardware Dlink Dir-842 C1 - All All All
Hardware Dlink Dir-842 C1 - All All All
Operating System Dlink Dir-842 C1 Firmware 3.00 All All All
Operating System Dlink Dir-842 C1 Firmware 3.00 All All All
Hardware Dlink Dir-890l A1 - All All All
Hardware Dlink Dir-890l A1 - All All All
Operating System Dlink Dir-890l A1 Firmware 1.03 All All All
Operating System Dlink Dir-890l A1 Firmware 1.03 All All All

References

ReferenceSourceLinkTags
Dlink_vuls/A hard coded telnet user was discovered in multiple Dlink routers.pdf at master · ChandlerChin/Dlink_vuls · GitHub MISC github.com 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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