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Jeepay IDOR lets merchants delete other merchants' division receivers

Priority MEDIUM 45CWE-639Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-639.

Summary

Jeepay through 3.2.9 contains an insecure direct object reference (CWE-639) in which an ownership check examines the wrong column. An authenticated merchant user holding the ENT_DIVISION_RECEIVER_DELETE permission can delete another merchant's profit-sharing receiver.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Jeepay through 3.2.9 contains an insecure direct object reference vulnerability that allows authenticated merchant users to delete other merchants' division receivers by exploiting an ownership check on the wrong column. Attackers holding ENT_DIVISION_RECEIVER_DELETE who own a receiver group whose id matches a victim's receiver id can delete the victim's profit-sharing receiver.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00302 23rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
jeequanjeepayup to 3.2.9—No fix listedCNA
  • jeepay Vendorjeequan Affected up to 3.2.9 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Jeepay.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-16 Threatist record created from CVE-2026-111608
  2. 2026-10-16 Alias added: GHSA-gfff-pw4q-26jh
  3. 2026-10-23 CISA SSVC decision points changed
  4. 2026-10-23 Priority changed: LOW → MEDIUM

References

  • TI-2026-75393 Jeepay lets merchants overwrite other merchants' payment configs CVSS 4.0HIGH 7.1
  • TI-2026-15267 jeequan jeepay PreAuthorize SysLogController.java WebSecurityConfig authorization CVSS 4.0MEDIUM 5.3

Sources