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CVE-2023-26216

TIBCO EBX Add-ons Arbitrary File Write

HIGH
7.2
CVSS Score
Published: May 25, 2023 at 06:38 PM UTC
Updated: June 17, 2026 at 05:42 AM UTC
1 product affected across 1 vendorEbx Add Ons

Using TIBCO EBX Add-ons by TIBCO Software Inc.?

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Severity
HIGH7.2
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

The server component of TIBCO Software Inc.'s TIBCO EBX Add-ons contains an exploitable vulnerability that allows an attacker to upload files to a directory accessible by the web server. Affected releases are TIBCO Software Inc.'s TIBCO EBX Add-ons: versions 4.5.16 and below.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ebx Add Ons· Tibco
95%
v ≤ 4.5.16
Affected range stops below 4.5.17, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: [email protected]
https://www.tibco.com/services/support/advisories

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.2HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-22

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