| 제목 | Remote OS command Injection at setDiagnosisCfg on TOTOLink EX1200L |
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| 설명 | ## Description and impact
Function `setDiagnosisCfg` executes os command `ping`. An attacker can execute remote os command using crafted payload at `Ping Address`
## Root-cause
When the function `setDiagnosisCfg` is called, it crafts the ping command following syntax `ping %s -w %d &>/var/log/pingCheck`
The value of `Ping Address` is not validated, therefore an attacker can send a craftted payload to execute OS command and get the command output with `getDiagnosisCfg`
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| 원천 | ⚠️ https://gist.github.com/dmknght/02a29e1c5ae18b45eacc2085d22068e8 |
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| 사용자 | dmknght (UID 51830) |
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| 제출 | 2023. 08. 02. AM 04:36 (3 연령 ago) |
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| 모더레이션 | 2023. 08. 18. AM 10:04 (16 days later) |
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| 상태 | 수락 |
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| VulDB 항목 | 237513 [TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023 setDiagnosisCfg 권한 상승] |
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| 포인트들 | 20 |
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