Vulnerability Details CVE-2023-39471
TP-Link TL-WR841N ated_tp Command Injection Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of TP-Link TL-WR841N routers. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the ated_tp service. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21825.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.006
EPSS Ranking 67.9%
CVSS Severity
CVSS v3 Score 7.5
References
Products affected by CVE-2023-39471
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cpe:2.3:h:tp-link:tl-wr840n:6.20
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cpe:2.3:h:tp-link:tl-wr841n:v14
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cpe:2.3:o:tp-link:tl-wr840n_firmware:-
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cpe:2.3:o:tp-link:tl-wr840n_firmware:0.9.1
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cpe:2.3:o:tp-link:tl-wr840n_firmware:0.9.1.4.16
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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-wr840n_firmware:0.9.1_4.17_v0001.0
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cpe:2.3:o:tp-link:tl-wr840n_firmware:3.13.27
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cpe:2.3:o:tp-link:tl-wr840n_firmware:6.20_180709
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cpe:2.3:o:tp-link:tl-wr840n_firmware:6_eu_0.9.1_4.16
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cpe:2.3:o:tp-link:tl-wr841n_firmware:-
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cpe:2.3:o:tp-link:tl-wr841n_firmware:0.9.1_4.16
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cpe:2.3:o:tp-link:tl-wr841n_firmware:0.9.1_4.18
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cpe:2.3:o:tp-link:tl-wr841n_firmware:150310
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cpe:2.3:o:tp-link:tl-wr841n_firmware:150616
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cpe:2.3:o:tp-link:tl-wr841n_firmware:201216
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cpe:2.3:o:tp-link:tl-wr841n_firmware:230506
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cpe:2.3:o:tp-link:tl-wr841n_firmware:3.13.9
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cpe:2.3:o:tp-link:tl-wr841n_firmware:3.16.9
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cpe:2.3:o:tp-link:tl-wr841n_firmware:4.17.16_build_120201_rel.54750n