CVE-2026-115340 (GCVE-0-2026-115340)
Vulnerability from cvelistv5 – Published: 2026-11-09 16:47 – Updated: 2026-11-09 16:47
VLAI
EPSS
VEX
Title
Insecure Storage of Web Transfer Credentials in Progress WS_FTP Server
Summary
Progress Software WS_FTP Server versions prior to 2025.0.5 on Windows may write sensitive user credential and session data to a temporary file during file transfer operations.
Severity
7.1 (High)
CWE
Assigner
ProgressSoftware
CNA
References
1 reference
| URL | Tags |
|---|---|
| https://community.progress.com/s/article/WS-FTP-S… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Progress Software | WS_FTP Server |
Affected:
0 , < 2025.0.5
(custom)
|
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"platforms": [
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"product": "WS_FTP Server",
"vendor": "Progress Software",
"versions": [
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"lessThan": "2025.0.5",
"status": "affected",
"version": "0",
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],
"impacts": [
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"descriptions": [
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"value": "Collect Data from Common Resource Locations"
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"metrics": [
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"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 7.1,
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"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
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"descriptions": [
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"cweId": "CWE-312",
"description": "CWE-312: Cleartext Storage of Sensitive Information",
"lang": "en",
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},
{
"cweId": "CWE-522",
"description": "CWE-522: Insufficiently Protected Credentials",
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"providerMetadata": {
"dateUpdated": "2026-11-09T16:47:31.408Z",
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"url": "https://community.progress.com/s/article/WS-FTP-Server-Service-Pack-November-2026"
}
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"source": {
"discovery": "EXTERNAL"
},
"title": "Insecure Storage of Web Transfer Credentials in Progress WS_FTP Server",
"workarounds": [
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"supportingMedia": [
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"type": "text/html",
"value": "\u003cdiv\u003eShorten the XFT session timeout where practical, and restrict the Ad Hoc Transfer endpoint to trusted networks if external access is not required. Contact Progress Software Technical Support for guidance on available mitigations.\u003c/div\u003e"
}
],
"value": "Shorten the XFT session timeout where practical, and restrict the Ad Hoc Transfer endpoint to trusted networks if external access is not required. Contact Progress Software Technical Support for guidance on available mitigations."
}
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"cveId": "CVE-2026-115340",
"datePublished": "2026-11-09T16:47:31.408Z",
"dateReserved": "2026-10-22T10:41:52.792Z",
"dateUpdated": "2026-11-09T16:47:31.408Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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