CVE-2021-42115 - CVE House
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Status published High CVE-2021-42115

Missing HTTPOnly flag on sensitive cookie in TopEase

Vulnerability 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • SIX Group Services AG, Cyber Controls

References

More from Business-DNA Solutions GmbH

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CVE-2021-42545
Insufficient Session Expiration in TopEase
High 8.1
CVE-2021-42544
Lack of Rate limiting in Authentication in TopEase
High 7.5
CVE-2021-42123
Missing Upload Filter in TopEase
High 7.3
CVE-2021-42122
Denial of Service via Invalid Object Attribute in TopEase
Medium 4.3
CVE-2021-42121
Denial of Service via Invalid Date Format in TopEase
Medium 4.3

Affected Vendor

Business-DNA Solutions GmbH

View all reports →

Affected Software

TopEase
Vulnerable Versions:
unspecified

Timeline

Official Publish: November 30th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Weaknesses (CWE)

CWE-1004

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.