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TI-2025-21564 Aliases CVE-2025-30235GHSA-336g-5q96-rpm6

Race condition in SecurEnvoy SecurAccess

Priority LOW 16CWE-362Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Shearwater SecurEnvoy SecurAccess Enrol before 9.4.515 is intended to disable accounts that have had more than 10 failed authentication attempts, but instead allows hundreds of failed authentication attempts, because concurrent attempts are mishandled.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00219 12th percentileScored 2026-11-07
Fix Fixed SecurAccess (SecurEnvoy): 9.4.515

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
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
SecurEnvoySecurAccessbefore 9.4.5159.4.515Patch availableCNA
  • SecurAccess VendorSecurEnvoy Affected before 9.4.515 Fixed in 9.4.515 Patch available CNA

Remediation

  • Fix · CNA SecurAccess (SecurEnvoy) Fixed in 9.4.515

Fixed in the same release

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

  • Release ·

    SecurEnvoy SecurAccess 9.4.515

    2 records Highest priority Priority MEDIUM 1 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2025-21565 Shearwater SecurEnvoy SecurAccess Enrol before 9.4.515 allows authentication through only…Priority MEDIUM 43
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-30235
  2. 2026-10-03 Alias added: GHSA-336g-5q96-rpm6

References

Other 2

  • TI-2024-24898 Multiple LDAP injections vulnerabilities exist in SecurEnvoy MFA before 9.4.514 due to… CVSS 3.1CRITICAL 9.8
  • TI-2018-05551 SecurEnvoy SecurMail before 9.2.501 allows remote attackers to spoof transmission of… CVSS 3.0CRITICAL 9.1
  • TI-2020-10488 SecurEnvoy SecurMail 9.3.503 allows attackers to upload executable files and achieve OS… CVSS 3.1CRITICAL 9.0
  • TI-2018-05554 Directory traversal vulnerability in SecurEnvoy SecurMail before 9.2.501 allows remote… CVSS 3.0HIGH 8.1
  • TI-2025-21565 Shearwater SecurEnvoy SecurAccess Enrol before 9.4.515 allows authentication through only… CVSS 3.1HIGH 8.6
  • TI-2018-05555 Directory traversal vulnerability in SecurEnvoy SecurMail before 9.2.501 allows remote… CVSS 3.0MEDIUM 6.5
See all 11 →

Sources

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