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OpenAdvisories

Vendor

MBS

26 known vulnerabilities.

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  • High 8.8

    Stack buffer overflow in method gdv-serverconfig

    A remote attacker with user privileges can exploit a stack buffer overflow in gdv-serverconfig to gain full system access as root.

  • High 8.8

    Stack buffer overflow in method dali-devconfig

    A remote attacker with user privileges can exploit a stack buffer overflow in dali-devconfig to gain full system access as root.

  • High 8.8

    Stack buffer overflow in method bac-deviceobject

    A remote attacker with user privileges can exploit a stack buffer overflow to gain full system access as root.

  • High 8.8

    Local file inclusion vulnerability and deletion in ugw-logread method

    The ugw-logread method allows a remote attacker with user privileges to access arbitrary local files due to insufficient validation of user-supplied input.

  • High 8.1

    Arbitrary process termination vulnerability in method ugw-logstop

    The ugw-logstop method allows a remote attacker with user privileges to terminate arbitrary processes due to insufficient validation of user-supplied input.

  • High 8.1

    Arbitrary file delete vulnerability in method ugw-restoreinfo

    The ugw-restoreinfo method allows a remote attacker with user privileges to delete arbitrary local files due to insufficient validation of user-controlled input.

  • High 8.1

    Arbitrary file delete vulnerability in method ugw-restore

    The ugw-restore method allows a remote attacker with user privileges to delete arbitrary local files due to insufficient validation of user-controlled input.

  • High 8.1

    Arbitrary file delete vulnerability in method ugw-logstop

    The ugw-logstop method allows a remote attacker with user privileges to delete arbitrary local files due to insufficient validation of user-controlled input.

  • High 8.1

    Arbitrary file delete vulnerability in method ugw-delete-file

    The ugw-delete-file method allows a remote attacker with user privileges to delete arbitrary local files due to insufficient validation of user-controlled input.

  • High 8.1

    Arbitrary file delete vulnerability in method bac-scanresult

    The bac-scanresult method allows a remote attacker with user privileges to delete arbitrary local files due to insufficient validation of user-controlled input.

  • High 7.5

    wwwupdate.cgi Session token in URL

    An unauthenticated remote attacker can obtain valid session tokens because they are exposed in plaintext within the URL parameters of the wwwupdate.cgi endpoint in UBR.

  • High 7.2

    Signature bypass on update upload

    A high-privileged remote attacker can fully compromise the device by abusing an update signature bypass vulnerability in the wwwupdate.cgi method in the web interface of UBR.

  • High 8.8

    Stack buffer overflow on parsing web request

    A low-privileged remote attacker can trigger a stack-based buffer overflow via a crafted HTTP POST request using the ubr-network method resulting in full device compromise.

  • High 7.8

    Privilege escalation possible

    A low‑privileged local attacker who gains access to the UBR service account (e.g., via SSH) can escalate privileges to obtain full system access. This is due to the service account being permitted to execute certain binaries (e.g., tcpdump and ip) with sudo.

  • High 8.8

    Arbitrary Write with wwwupload.cgi

    A low-privileged remote attacker can exploit an arbitrary file write vulnerability in the wwupload.cgi endpoint. Due to path traversal this can lead to overwriting arbitrary files on the device and achieving a full system compromise.

  • High 8.8

    Arbitrary Write with ubr-restore

    A low-privileged remote attacker can abuse the backup restore functionality of UBR (ubr-restore) which runs with elevated privileges and does not validate the contents of the backup archive to create or overwrite arbitrary files anywhere on the system.

  • High 8.1

    Arbitrary Write with ubr-editfile

    A low-privileged remote attacker can exploit the ubr-editfile method in wwwubr.cgi, an undocumented and unused API endpoint to write arbitrary files on the system.