CVE-2021-34860

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Summary

CVECVE-2021-34860
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-10-25 17:15:00 UTC
Updated2023-04-26 19:27:00 UTC
DescriptionThis vulnerability allows network-adjacent attackers to disclose sensitive information on affected installations of D-Link DAP-2020 1.01rc001 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of the getpage parameter provided to the webproc endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of root. Was ZDI-CAN-12103.

Risk And Classification

Problem Types: CWE-22

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware D-link Dap-2020 All All All All
Operating System D-link Dap-2020 Firmware All All All All
Hardware Dlink Dap-2020 All All All All
Operating System Dlink Dap-2020 Firmware All All All All

References

ReferenceSourceLinkTags
ZDI-21-976 | Zero Day Initiative N/A www.zerodayinitiative.com
D-Link Technical Support N/A supportannouncement.us.dlink.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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