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TI-2021-02989 Aliases CVE-2021-4111GHSA-7v7w-f7c6-f829

Business Logic Errors in yetiforcecompany/yetiforcecrm

Priority LOW 21CWE-840Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.

Summary

yetiforcecrm is vulnerable to Business Logic Errors

Why it matters now

EPSS 0.00641 50th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed yetiforcecompany/yetiforcecrm (yetiforcecompany): 6.4.0

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
yetiforcecompanyyetiforcecompany/yetiforcecrmbefore 6.4.06.4.0Patch availableCNA
—yetiforce/yetiforce-crm (Packagist)up to 6.3.0—No fix listedGHSA-7v7w-f7c6-f829
  • yetiforcecompany/yetiforcecrm Vendoryetiforcecompany Affected before 6.4.0 Fixed in 6.4.0 Patch available CNA
  • yetiforce/yetiforce-crm (Packagist) Vendor— Affected up to 6.3.0 Fixed in — No fix listed GHSA-7v7w-f7c6-f829

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:yetiforce:yetiforce_customer_relationship_management:*:*:*:*:*:*:*:*up to 6.3.0Vulnerableyetiforcecompany
  • cpe:2.3:a:yetiforce:yetiforce_customer_relationship_management:*:*:*:*:*:*:*:* Versions up to 6.3.0 Vulnerable ·yetiforcecompany

Remediation

  • Fix · CNA yetiforcecompany/yetiforcecrm (yetiforcecompany) Fixed in 6.4.0

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    yetiforcecompany/yetiforcecrm 6.4.0

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2021-02992 Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrmPriority LOW 25
    • TI-2021-02993 Business Logic Errors in yetiforcecompany/yetiforcecrmPriority LOW 21
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-4111
  2. 2026-10-03 Alias added: GHSA-7v7w-f7c6-f829
  3. 2026-10-21 EPSS moved to the 50th–90th percentile

References

Exploit 1

Patch 1

Advisory 1

Other 1

  • TI-2022-02773 Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm CVSS 3.1MEDIUM 5.4
  • TI-2022-02772 Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm CVSS 3.1MEDIUM 5.4
  • TI-2022-02769 Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm CVSS 3.1MEDIUM 5.4
  • TI-2022-02704 Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm CVSS 3.1MEDIUM 5.4
  • TI-2022-00203 Cross-Site Request Forgery (CSRF) in yetiforcecompany/yetiforcecrm CVSS 3.1HIGH 8.0
  • TI-2023-27042 Directory Traversal vulnerability in YetiForceCompany YetiForceCRM versions 6.4.0 and… CVSS 3.1MEDIUM 6.5
See all 17 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences