CVE-2020-26172 - Vulnerability Details - OpenCVE

Description

Every login in tangro Business Workflow before 1.18.1 generates the same JWT token, which allows an attacker to reuse the token when a session is active. The JWT token does not contain an expiration timestamp.

Published: 2020-12-18

Score: 4.2 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

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

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:tangro:business_workflow:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2020-18797	Every login in tangro Business Workflow before 1.18.1 generates the same JWT token, which allows an attacker to reuse the token when a session is active. The JWT token does not contain an expiration timestamp.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

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.

The EPSS score is 0.00196.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/
https://www.tangro.de/

History

No history.

Subscriptions

Tangro Business Workflow

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-18T09:27:50.000Z

Updated: 2024-08-04T15:49:07.166Z

Reserved: 2020-09-30T00:00:00.000Z

Link: CVE-2020-26172

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-12-18T10:15:12.710

Modified: 2024-11-21T05:19:26.367

Link: CVE-2020-26172

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-294

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