Server-Side Request Forgery (SSRF)

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-13739
StatePUBLISHED
AssignerCommvault
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-08-11 12:17:38 UTC
Updated2026-08-11 15:17:27 UTC
DescriptionA legacy endpoint in Command Center contained an unauthenticated server-side request forgery (SSRF) vulnerability related to the handling of arbitrary target URLs. Software customers upgrade to resolved maintenance release. Update Command Center.

Risk And Classification

Primary CVSS: v4.0 8.8 HIGH from 050066fd-a2f9-4f32-ab5d-4c53f48bc333

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS: 0.003080000 probability, percentile 0.233090000 (date 2026-08-12)

Problem Types: CWE-918 | CWE-918: Server-Side Request Forgery (SSRF) | CWE-918 CWE-918 Server-Side Request Forgery (SSRF)

VersionSourceTypeScoreSeverityVector
4.0050066fd-a2f9-4f32-ab5d-4c53f48bc333Secondary8.8HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/C...
4.0CNACVSS8.8HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N

CVSS v4.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality
High
Integrity
Low
Availability
Low
Sub Conf.
None
Sub Integrity
None
Sub Availability
None

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Commvault Commvault Cloud affected 11.46.0 11.46.9 custom Windows, Linux
CNA Commvault Commvault Cloud affected 11.44.0 11.44.10 custom Windows, Linux
CNA Commvault Commvault Cloud affected 11.40.0 11.40.62 custom Windows, Linux
CNA Commvault Commvault Cloud affected 11.36.0 11.36.113 custom Windows, Linux

References

ReferenceSourceLinkTags
documentation.commvault.com/securityadvisories/CV_2026_07_5.html 050066fd-a2f9-4f32-ab5d-4c53f48bc333 documentation.commvault.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: Peter V., Principal Researcher, CFC Security LTD. (en)

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