CVE-2021-42115

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CVSS 3.1

9.1 critical

EPSS

1%p67

Published

Nov 30, 2021 (Nov 30, 2021)

Modified

Jun 17, 2026

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.

Vendors: businessdnasolutions
Products: topease
Weakness: CWE-1004, CWE-732
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (1.2%)

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