CVE-2023-26215Network attack vector

System file disclosure via path traversal

Published May 25, 2023 · Updated Jan 16, 2025

Path traversal in the server component of TIBCO EBX Add-ons 4.5.16 and earlier allows remote authenticated users to read system files. TIBCO has not published the affected endpoint or the path-normalization failure that permits traversal outside an intended directory. Low-privileged application access is required, and exposure is limited to files readable by the web server.

CVSS severity7.7
High
EPSS probability0.66%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in the server component of TIBCO EBX Add-ons 4.5.16 and earlier allows remote authenticated users to read system files. TIBCO has not published the affected endpoint or the path-normalization failure that permits traversal outside an intended directory. Low-privileged application access is required, and exposure is limited to files readable by the web server.

The record

CVE
CVE-2023-26215
Published
May 25, 2023
Updated
Jan 16, 2025
Vendor
TIBCO Software Inc.
Product
TIBCO EBX Add-ons
Classifications
CWE-203, CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 25, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 16, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=4.5.16

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

TIBCO Software Inc. · TIBCO EBX Add-onsversion=0 <=4.5.16

Published CVSS scores

6.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
7.7TIBCO Software Inc.CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-203Observable Discrepancy
CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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