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TI-2026-75505 Aliases CVE-2026-111719GHSA-pxmf-cjhq-vjc3

Missing authorization in Roncoo-pay exposes payment records

Priority HIGH 69CWE-306Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

Roncoo-pay through commit 9428382 lacks authorization in F2FPayController.orderQuery, so unauthenticated attackers can retrieve payment records by supplying a trxNo parameter. Attackers can guess transaction numbers built from a 7 prefix and a snowflake ID to obtain the full serialized payment record of any merchant. The weakness is CWE-306, Missing Authentication for Critical Function.

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

Description from the CNA

Roncoo-pay through commit 9428382 contains a missing authorization vulnerability in F2FPayController.orderQuery that allows unauthenticated attackers to retrieve payment records by supplying a trxNo parameter. Attackers can guess transaction numbers, a '7' prefix plus a snowflake ID, to obtain the full serialized payment record of any merchant.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0034 27th 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

No affected products listed by the sources yet.

Remediation

The sources list no fixed version for roncoo-pay.

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

Timeline

  1. 2026-10-16 Threatist record created from CVE-2026-111719
  2. 2026-10-16 Alias added: GHSA-pxmf-cjhq-vjc3
  3. 2026-10-18 Priority changed: MEDIUM → LOW
  4. 2026-10-21 CISA SSVC decision points changed
  5. 2026-10-21 Priority changed: LOW → HIGH

References

Advisory 1

Other 1

  • TI-2025-09442 roncoo roncoo-pay list improper authentication CVSS 4.0MEDIUM 6.9
  • TI-2022-12062 An arbitrary file upload vulnerability in the component /course/api/upload/pic of Roncoo… CVSS 3.1CRITICAL 9.8
  • TI-2025-09441 roncoo roncoo-pay orderQuery direct request CVSS 4.0LOW 2.3
  • TI-2025-10063 roncoo roncoo-pay lookupList improper authorization CVSS 4.0MEDIUM 6.9
  • TI-2026-75397 IDOR in roncoo-education order pay cancel and continue endpoints CVSS 4.0MEDIUM 5.3

Sources

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