CVE-2021-42545

Insufficient Session Expiration in TopEase

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Published Nov 30, 2021 CVSS 3.1 · 8.1 High EPSS 1.1% KEV · Not listed

Description

An insufficient session expiration vulnerability exists in Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27, which allows a remote attacker to reuse, spoof, or steal other user and admin sessions.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Business-DNA Solutions GmbH

TopEase

affected

Version	Status	Constraints
`unspecified`	affected	≤ 7.1.27

Configuration 1 [-]

cpe:2.3:a:business-dnasolutions:topease:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-29514	An insufficient session expiration vulnerability exists in Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27, which allows a remote attacker to reuse, spoof, or steal other user and admin sessions.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 1.1% (1.140% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://confluence.topease.ch/confluence/display/DOC/Release+Notes

History

No history.

Subscriptions

Business-dnasolutions Topease

Weaknesses

CWE-613

Sources

CVE record Updated: Aug 4, 2024, 3:38 AM

Status: PUBLISHED
Assigner: NCSC.ch
Published: Nov 30, 2021, 11:28 AM
Updated: Aug 4, 2024, 3:38 AM
Reserved: Oct 15, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 4:09 AM

Status: Modified
Published: Nov 30, 2021, 12:15 PM
Modified: Jun 17, 2026, 4:09 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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