CVE-2017-17974

BA SYSTEMS BAS Web on BAS920 devices (with Firmware 01.01.00*, HTTPserv 00002, and Script 02.*) and ISC2000 devices allows remote attackers to obtain sensitive information via a request for isc/get_sid_js.aspx or isc/get_sid.aspx, as demonstrated by obtaining administrative access by subsequently using the credential information for the Supervisor/Administrator account.

Score

CVSS 3.0 9.8 Critical

Status

Modified - cve@mitre.org

Published

2017-12-29

Last modified

2024-09-17

Affected products

• Bas920 Firmware (Basystems)
• Isc2000 Firmware (Basystems)

References

• http://misteralfa-hack.blogspot.cl/2017/12/ba-system-improper-access-control.html
• https://github.com/ezelf/baCK_system