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    CVE-2019-16662

    An issue was discovered in rConfig 3.9.2. An attacker can directly execute system commands by sending a GET request to ajaxServerSettingsChk.php because the rootUname parameter is passed to the exec function without filtering, which can lead to command execution.

    Published:Oct 28, 2019
    Last Modified:Nov 21, 2024
    EPS:Oct 28, 2019
    EPSS Score:0.94452
    CVSS Score:9.8

    Affected Products

    Vendor
    Rconfig
    Product
    Rconfig

    Exploits

    https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharinghttps://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnuhttps://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902ehttps://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharinghttps://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnuhttps://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902ehttps://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/https://www.exploit-db.com/exploits/47602https://github.com/mhaskar/CVE-2019-16662https://www.exploit-db.com/exploits/47555

    Related CVEs

    CVE-2026-77915 (CVSS 9.3) — rConfig Core 8.0.0 before 8.2.10 contains an authentication bypass vulnerability that allows unauthenticated a…
    CVE-2026-77914 (CVSS 7.1) — rConfig Core 8.0.0 before 8.2.13 contains a path traversal vulnerability that allows authenticated users to re…
    CVE-2026-64826 (CVSS 7.1) — rConfig before 8.2.13 contains a path traversal vulnerability that allows authenticated attackers to read arbi…
    CVE-2026-63102 (CVSS 5.3) — rConfig Core before 8.2.8 contains a privilege escalation vulnerability that allows authenticated users to ass…
    CVE-2023-39108 (CVSS 8.8) — rconfig v3.9.4 was discovered to contain a Server-Side Request Forgery (SSRF) via the path_b parameter in the …
    CVE-2023-39110 (CVSS 8.8) — rconfig v3.9.4 was discovered to contain a Server-Side Request Forgery (SSRF) via the path parameter at /ajaxG…
    CVE-2023-39109 (CVSS 8.8) — rconfig v3.9.4 was discovered to contain a Server-Side Request Forgery (SSRF) via the path_a parameter in the …
    CVE-2022-45030 (CVSS 8.8) — A SQL injection vulnerability in rConfig 3.9.7 exists via lib/ajaxHandlers/ajaxCompareGetCmdDates.php?command=…
    CVE-2023-24366 (CVSS 6.5) — An arbitrary file download vulnerability in rConfig v6.8.0 allows attackers to download sensitive files via a …
    CVE-2022-44384 (CVSS 8.8) — An arbitrary file upload vulnerability in rconfig v3.9.6 allows attackers to execute arbitrary code via a craf…

    References

    http://packetstormsecurity.com/files/154999/rConfig-3.9.2-Remote-Code-Execution.html
    http://packetstormsecurity.com/files/155186/rConfig-3.9.2-Command-Injection.html
    https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharing
    https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu
    https://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902e
    https://rconfig.com/download
    https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/
    http://packetstormsecurity.com/files/154999/rConfig-3.9.2-Remote-Code-Execution.html
    http://packetstormsecurity.com/files/155186/rConfig-3.9.2-Command-Injection.html
    https://drive.google.com/file/d/1bTpTn4-alJ8qGCEATLq-oVM6HbhE65iY/view?usp=sharing
    https://drive.google.com/open?id=1OXI5cNuwWqc6y-7BgNCfYHgFPK2cpvnu
    https://gist.github.com/mhaskar/ceb65fa4ca57c3cdccc1edfe2390902e
    https://rconfig.com/download
    https://shells.systems/rconfig-v3-9-2-authenticated-and-unauthenticated-rce-cve-2019-16663-and-cve-2019-16662/

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High