CVE-2021-1437 — Cisco Aironet Access Points FlexConnect Upgrade Information Disclosure Vulnerability

Description (CNA)

A vulnerability in the FlexConnect Upgrade feature of Cisco Aironet Series Access Points Software could allow an unauthenticated, remote attacker to obtain confidential information from an affected device. This vulnerability is due to an unrestricted Trivial File Transfer Protocol (TFTP) configuration. An attacker could exploit this vulnerability by sending a specific TFTP request to an affected device. A successful exploit could allow the attacker to download any file from the filesystem of the affected access point (AP).

Affected (CNA)

Vendor / product	Versions
Cisco / Cisco Aironet Access Point Software	affected n/a

CWE

CWE-275

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aironet-info-disc-BfWqghj

ADP enrichment

CVE

No English description supplied.

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-aironet-info-disc-BfWqghj

CISA-ADP

No English description supplied.

No references supplied.