Vulnerability Details CVE-2018-11714
An issue was discovered on TP-Link TL-WR840N v5 00000005 0.9.1 3.16 v0001.0 Build 170608 Rel.58696n and TL-WR841N v13 00000013 0.9.1 4.16 v0001.0 Build 170622 Rel.64334n devices. This issue is caused by improper session handling on the /cgi/ folder or a /cgi file. If an attacker sends a header of "Referer: http://192.168.0.1/mainFrame.htm" then no authentication is required for any action.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.059
EPSS Ranking 90.2%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 10.0
References
Products affected by CVE-2018-11714
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cpe:2.3:h:tp-link:tl-wr840n:5.0
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cpe:2.3:h:tp-link:tl-wr841n:13.0
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cpe:2.3:o:tp-link:tl-wr840n_firmware:0.9.1_3.16
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cpe:2.3:o:tp-link:tl-wr841n_firmware:0.9.1_4.16