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TI-2025-01557 Aliases CVE-2025-1806GHSA-w87r-fm8h-m3v8

Eastnets PaymentSafe URL Default.aspx improper authorization

Priority MEDIUM 57CWE-266Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-266 and CWE-285.

Summary

A vulnerability, which was classified as problematic, has been found in Eastnets PaymentSafe 2.5.26.0. Affected by this issue is some unknown functionality of the file /Default.aspx of the component URL Handler. The manipulation leads to improper authorization. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 2.5.27.0 is able to address this issue.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00321 25th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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
EastnetsPaymentSafe2.5.26.0—No fix listedCNA
  • PaymentSafe VendorEastnets Affected 2.5.26.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-1806
  2. 2026-10-03 Alias added: GHSA-w87r-fm8h-m3v8

References

Exploit 1

  • TI-2025-01148 Eastnets PaymentSafe BIC Search cross site scripting CVSS 4.0MEDIUM 5.1
  • TI-2025-01558 Eastnets PaymentSafe Edit Manual Reply directRouter.rfc cross site scripting CVSS 4.0MEDIUM 5.1

Sources

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