PT-2017-16338 · Honeywell · Honeywell Xl Web Ii Controller Xl1000C500+1

Published 2017-02-13 · Updated 2019-10-03 · CVE-2017-5142

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L

Name of the Vulnerable Software and Affected Versions Honeywell XL Web II controller XL1000C500 versions XLWebExe-2-01-00 and prior Honeywell XLWeb 500 versions XLWebExe-1-02-08 and prior

Description The issue is related to improper privilege management, allowing a user with low privileges to modify parameters by accessing a specific URL.

Recommendations For Honeywell XL Web II controller XL1000C500 versions XLWebExe-2-01-00 and prior, update to a version later than XLWebExe-2-01-00 to resolve the issue. For Honeywell XLWeb 500 versions XLWebExe-1-02-08 and prior, update to a version later than XLWebExe-1-02-08 to resolve the issue. As a temporary workaround, consider restricting access to the specific URL that allows parameter modification until a patch is available.

Fix

Improper Privilege Management

Weakness Enumeration

CWE-269

Related Identifiers

CVE-2017-5142

Affected Products

Honeywell Xl Web Ii Controller Xl1000C500

Honeywell Xlweb 500

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-5142 · Security Note
• https://osv.dev/vulnerability/CVE-2017-5142 · Vendor Advisory
• http://securityfocus.com/bid/95971 · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-17-033-01 · Note