EAR vulnerability in Progress ShareFile Storage Zones Controller (SZC)

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Summary

CVECVE-2026-2699
StatePUBLISHED
AssignerProgressSoftware
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-02 14:16:27 UTC
Updated2026-04-02 14:16:27 UTC
DescriptionCustomer Managed ShareFile Storage Zones Controller (SZC) allows an unauthenticated attacker to access restricted configuration pages. This leads to changing system configuration and potential remote code execution.

Risk And Classification

Primary CVSS: v3.1 9.8 CRITICAL from [email protected]

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

Problem Types: CWE-284 | CWE-698 | CWE-698 CWE-698: Execution After Redirect (EAR) | CWE-284 CWE-284: Improper Access Control

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

CVSS v3.1 Breakdown

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

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

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
github.com/watchtowrlabs/watchTowr-vs-Progress-ShareFile-CVE-2026-2699 134c704f-9b21-4f2e-91b3-4a467353bcc0 github.com
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: Sonny of watchTowr (en)

Additional Advisory Data

Workarounds

CNA: Harden the Storage Zones Controller access using IIS or use a firewall to block network access to the Storage Zones Controller administration pages from untrusted sources.

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