Advisory Details

October 19th, 2020

Advantech R-SeeNet device_position device_id SQL Injection Information Disclosure Vulnerability

ZDI-20-1262
ZDI-CAN-11373

CVE ID CVE-2020-25157
CVSS SCORE 7.5, AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AFFECTED VENDORS Advantech
AFFECTED PRODUCTS R-SeeNet
VULNERABILITY DETAILS

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Advantech R-SeeNet. Authentication is not required to exploit this vulnerability.

The specific flaw exists within device_position.php. When parsing the device_id parameter, the process does not properly validate a user-supplied string before using it to construct SQL queries. An attacker can leverage this vulnerability to disclose stored credentials, leading to further compromise.

ADDITIONAL DETAILS Advantech has issued an update to correct this vulnerability. More details can be found at:
https://us-cert.cisa.gov/ics/advisories/icsa-20-289-02
DISCLOSURE TIMELINE
  • 2020-07-07 - Vulnerability reported to vendor
  • 2020-10-19 - Coordinated public release of advisory
CREDIT rgod
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