Vulnerability Intelligence Report
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.
No Active Exploit Signals
CVSS Base Score
9.8
CRITICAL
EPSS Probability:36.52%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
—
Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| tp-link | tl-wr840n_firmware | 0.9.1_3.16 |
| tp-link | tl-wr840n | 5.0 |
| tp-link | tl-wr841n_firmware | 0.9.1_4.16 |
| tp-link | tl-wr841n | 13.0 |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
36.516%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | MITRE Corporation · N/A · USA |
| Reserved | 2018-06-04T00:00:00 |
| Published | 2018-06-04T14:00:00 |
| Last Updated | 2024-09-16T23:25:29 |
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