What’s Vulnerable › Vulnerabilities
CVE-2018-17786
- Severity: critical (CVSS 9.8 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 4.1% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2018-10-02 · updated 2026-06-17
- Weakness: CWE-287
Description
On D-Link DIR-823G devices, ExportSettings.sh, upload_settings.cgi, GetDownLoadSyslog.sh, and upload_firmware.cgi do not require authentication, which allows remote attackers to execute arbitrary code.
Affected products
- D-Link Dir-823G Firmware: all versions
References
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