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CVE-2026-115338

8.1 highEPSS 0.2%

High (8.1) in progress software ws ftp server. EPSS 0.2% estimated probability of exploitation activity in the next 30 days.

On this page
Insufficient protection of communications in Progress WS_FTP Server versions prior to 2025.0.5 could allow a network attacker to intercept sensitive information or modify requests when unencrypted connections are used.

Severity

CVSS 3.1

8.1 high
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.2% estimated probability of exploitation activity in the next 30 days; 5th percentile. Scored 2026-11-10. A forecast for this CVE across the internet, not for your own systems.
CISA's assessment (SSVC)
Exploitation: none · Automatable: no · Technical impact: total, assessed 2026-11-09. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
CWEs
CWE-319 Cleartext Transmission of Sensitive Information
CWE-345 Insufficient Verification of Data Authenticity
OWASP Top 10
A04:2025 Cryptographic Failures, A08:2025 Software or Data Integrity Failures
Published
Modified
Assigned by
ProgressSoftware (CNA)
NVD analysis
Under analysis
Record from
the NVD, synced

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Affected

  • progress software:ws_ftp server

Versions

From the CNA's record in the CVE List.

ProductAffected
Progress Software WS_FTP Serverbefore 2025.0.5

Attack patterns (CAPEC)

  • CAPEC-65 Sniff Application Code Likelihood: Low · Severity: High
  • CAPEC-102 Session Sidejacking Likelihood: High · Severity: High
  • CAPEC-117 Interception Likelihood: Low · Severity: Medium
  • CAPEC-383 Harvesting Information via API Event Monitoring Severity: Low
  • CAPEC-477 Signature Spoofing by Mixing Signed and Unsigned Content Likelihood: Low · Severity: High

The attack patterns MITRE's CAPEC relates to this record's weaknesses, as MITRE names them. Credits. More on the page of CWE-345 (12).

References

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