CVE-2020-26172
MEDIUM
6.5
CVSS Score
Published: December 18, 2020 at 09:27 AM UTC
Updated: June 17, 2026 at 03:07 AM UTC
1 product affected across 1 vendorBusiness Workflow
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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.7%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 1.18.1
Affected range stops below 1.18.1, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (2)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-294
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