CVE-2021-42115

HIGH

TopEase <= 7.1.27 - Unauthenticated Privilege Escalation via Missing HTTPOnly Flag

Title source: llm
STIX 2.1

Description

Missing HTTPOnly flag in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 allows an unauthenticated remote attacker to escalate privileges from unauthenticated to authenticated user via stealing and injecting the session- independent and static cookie UID.

References (1)

Core 1
Core References
Release Notes, Vendor Advisory x_refsource_confirm
https://confluence.topease.ch/confluence/display/DOC/Release+Notes

Scores

CVSS v3 8.1
EPSS 0.0124
EPSS Percentile 65.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Details

CWE
CWE-1004 CWE-732
Status published
Products (1)
businessdnasolutions/topease < 7.1.27
Published Nov 30, 2021
Tracked Since Feb 18, 2026