CVE-2020-15896
First published: Wed Jul 22 2020(Updated: )
An authentication-bypass issue was discovered on D-Link DAP-1522 devices 1.4x before 1.10b04Beta02. There exist a few pages that are directly accessible by any unauthorized user, e.g., logout.php and login.php. This occurs because of checking the value of NO_NEED_AUTH. If the value of NO_NEED_AUTH is 1, the user has direct access to the webpage without any authentication. By appending a query string NO_NEED_AUTH with the value of 1 to any protected URL, any unauthorized user can access the application directly, as demonstrated by bsc_lan.php?NO_NEED_AUTH=1.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Dap-1522 Firmware | =1.41 | |
| Dlink Dap-1522 Firmware | =1.42 | |
| Dlink Dap-1522 | =a1 |
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Reference Links
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
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- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/remedy
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- collector/mitre-cve
- source/MITRE
- vendor/dlink
- canonical/dlink dap-1522 firmware
- version/dlink dap-1522 firmware/1.41
- version/dlink dap-1522 firmware/1.42
- canonical/dlink dap-1522
- version/dlink dap-1522/a1