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).
Project Subscriptions
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Cisco
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1100 Integrated Services Router
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Aironet 1540
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Aironet 1560
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Aironet 1800
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Aironet 2800
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Aironet 3800
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Aironet 4800
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Aironet Access Point Software
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Catalyst 9100
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Catalyst 9800
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Catalyst 9800 Firmware
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Catalyst Iw6300
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Esw6300
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Wireless Lan Controller Software
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-6904 | 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). |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sat, 09 Nov 2024 00:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-08T23:35:47.063Z
Reserved: 2020-11-13T00:00:00
Link: CVE-2021-1437
Updated: 2024-08-03T16:11:17.318Z
Status : Modified
Published: 2021-03-24T20:15:14.900
Modified: 2024-11-21T05:44:21.730
Link: CVE-2021-1437
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD