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TI-2021-11728 Aliases CVE-2021-31646GHSA-whcv-8x9m-33fh

Gestsup before 3.2.10 allows account takeover through the password recovery functionality…

Priority MEDIUM 45CWE-307Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-307.

Summary

Gestsup before 3.2.10 allows account takeover through the password recovery functionality (remote). The affected component is the file forgot_pwd.php - it uses a weak algorithm for the generation of password recovery tokens (the PHP uniqueid function), allowing a brute force attack.

Why it matters now

EPSS 0.01339 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gestsup:gestsup:*:*:*:*:*:*:*:*before 3.2.10VulnerableGestSup
  • cpe:2.3:a:gestsup:gestsup:*:*:*:*:*:*:*:* Versions before 3.2.10 Vulnerable ·GestSup

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-31646
  2. 2026-10-03 Alias added: GHSA-whcv-8x9m-33fh

References

Patch 2

Advisory 1

  • TI-2023-28509 A cross-site scripting (XSS) vulnerability in Gestsup v3.2.46 allows attackers to execute… CVSS 3.1MEDIUM 5.4
  • TI-2023-28510 A Cross-Site Request Forgery (CSRF) in Gestsup v3.2.46 allows attackers to arbitrarily… CVSS 3.1MEDIUM 4.3
  • TI-2026-17804 GestSup <= 3.2.60 CSRF Allows Privileged Actions CVSS 4.0HIGH 8.9
  • TI-2026-17806 GestSup < 3.2.60 SQL Injection in Ticket Creation CVSS 4.0HIGH 7.7
  • TI-2026-17805 GestSup < 3.2.60 SQL Injection in Search Bar CVSS 4.0HIGH 7.7
  • TI-2026-17807 GestSup < 3.2.60 Multiple SQL Injections in Asset List CVSS 4.0HIGH 7.5
See all 7 →

Sources

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