RCE vulnerability in Progress ShareFile Storage Zones Controller (SZC)

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-2701
StatePUBLISHED
AssignerProgressSoftware
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-02 14:16:27 UTC
Updated2026-04-21 00:28:12 UTC
DescriptionAuthenticated user can upload a malicious file to the server and execute it, which leads to remote code execution.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.001900000 probability, percentile 0.408150000 (date 2026-04-07)

Problem Types: CWE-78 | CWE-94 | CWE-434 | CWE-434 CWE-434: Unrestricted Upload of File with Dangerous Type | CWE-78 CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | CWE-94 CWE-94: Improper Control of Generation of Code ('Code Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
3.1CNACVSS9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Progress Sharefile Storage Zones Controller All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Progress ShareFile Storage Zones Controller affected 5.12.3 semver Not specified

References

ReferenceSourceLinkTags
docs.sharefile.com/en-us/storage-zones-controller/5-0/security-vulnerability-feb26 [email protected] docs.sharefile.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Piotr Bazydlo of watchTowr (en)

Additional Advisory Data

Workarounds

CNA: Reset the secret and password using custom tool provided by ShareFile

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