VulnerabilityPublished 21 Sep 2026

CVE-2026-94148: ScadaBR · Information Disclosure

Affects ScadaBRSource CVE Database V5

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Public exploit available · CVSS 6.9 Medium.

Data as of 5 Nov 2026, 00:01 UTC

CVSS 4.0 base score

6.9Medium

How severe the flaw is on the 0–10 CVSS scale.

EPSS: 0.5% chance of exploitation in 30 days – higher than 45% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P

Base metrics

Attack Vector: Network
Attack Complexity: Low
Attack Requirements: None
Privileges Required: None
User Interaction: None
Vulnerable system confidentiality: Low
Vulnerable system integrity: None
Vulnerable system availability: None
Subsequent system confidentiality: None
Subsequent system integrity: None
Subsequent system availability: None

Threat metrics

Exploit Maturity: POC

Bold values are the worst case: easiest to exploit or largest impact.

Attack Vector: Network: The vulnerable system is bound to the network stack and the set of possible attackers extends beyond the other options listed below, up to and including the entire Internet. Such a vulnerability is often termed “remotely exploitable” and can be thought of as an attack being exploitable at the protocol level one or more network hops away (e.g., across one or more routers).
Attack Complexity: Low: The attacker must take no measurable action to exploit the vulnerability. The attack requires no target-specific circumvention to exploit the vulnerability. An attacker can expect repeatable success against the vulnerable system.
Attack Requirements: None: The successful attack does not depend on the deployment and execution conditions of the vulnerable system. The attacker can expect to be able to reach the vulnerability and execute the exploit under all or most instances of the vulnerability.
Privileges Required: None: The attacker is unauthorized prior to attack, and therefore does not require any access to settings or files of the vulnerable system to carry out an attack.
User Interaction: None: The vulnerable system can be exploited without interaction from any human user, other than the attacker.
Vulnerable system confidentiality: Low: There is some loss of confidentiality. Access to some restricted information is obtained, but the attacker does not have control over what information is obtained, or the amount or kind of loss is limited. The information disclosure does not cause a direct, serious loss to the Vulnerable System.
Vulnerable system integrity: None: There is no loss of integrity within the Vulnerable System.
Vulnerable system availability: None: There is no impact to availability within the Vulnerable System.
Subsequent system confidentiality: None: There is no loss of confidentiality within the Subsequent System or all confidentiality impact is constrained to the Vulnerable System.
Subsequent system integrity: None: There is no loss of integrity within the Subsequent System or all integrity impact is constrained to the Vulnerable System.
Subsequent system availability: None: There is no impact to availability within the Subsequent System or all availability impact is constrained to the Vulnerable System.
Exploit Maturity: POC: Based on threat intelligence sources each of the following must apply: · Proof-of-concept is publicly available · No knowledge of reported attempts to exploit this vulnerability · No knowledge of publicly available solutions used to simplify attempts to exploit the vulnerability

Definitions: FIRST CVSS v4.0 specification.

Exploitation evidence

Disclosed: evidence found.
CVE published 21 Sep 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: evidence found.
CVSS exploit maturity: proof of concept public
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), CVSS vector, the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.

Disclosed: The CVE record is public on cve.org. Its publication is t = 0.
Detectable: A public nuclei template can find exposed instances, for defenders and attackers alike.
Weaponized: A Metasploit exploit module or Exploit-DB entry exists (Metasploit scanner modules do not count), or CISA SSVC or the CVSS exploit maturity reports a public proof of concept.
Exploited in the wild: CISA KEV lists it, CISA SSVC rates exploitation active, or a source reports attacks.
Observed by OffSeq Mirage: OffSeq Mirage honeypot sensors recorded attack traffic for this CVE, or found exposed hosts without attack traffic.

Moments are spaced evenly, not to scale; a dashed line marks a gap of six months or more. Deltas count from t = 0. Sources that give only a date (CISA KEV, Exploit-DB, or a time of exactly 00:00Z) read “same day” rather than hours. Metasploit modules carry the flaw’s disclosure date, not their release date, and nuclei templates carry no date, so both appear above but not on the timeline.

What to do

Affected software

Product	Affected	Fixed in
ScadaBR	Affected =1.0 =1.1	Fixed in–
GitHubscadabr/ScadaBR`pkg:github/scadabr/ScadaBR`Other threats	Affected =1.0 =1.1	Fixed in–

CPE configurations (1)

cpe:2.3:a:scadabr:scadabr:*:*:*:*:*:*:*:*

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AI-suggested

Upgrade affected ScadaBR installations from versions 1.0 or 1.1 to version 1.2.0 or later, where the export functionality is properly protected. This official fix addresses the information disclosure vulnerability by securing the export endpoint. No additional mitigation is required if the upgrade is applied.

Description

A vulnerability was determined in ScadaBR up to 1.1. Impacted is the function EmportDwr.createExportJSON of the file /ScadaBR/export_project.htm of the component Export Project Endpoint. This manipulation causes information disclosure. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Upgrading to version 1.2.0 is recommended to address this issue. Patch name: c852b4988a15bce6011ef169299ad604538f70a9. The affected component should be upgraded. Import path was already gated with Permissions.ensureAdmin(); only export was left unprotected.

Impact

This vulnerability allows remote attackers to disclose information from the affected ScadaBR system without authentication. The exposure of potentially sensitive project export data could lead to further security risks depending on the information revealed. The CVSS 4.0 score of 6.9 reflects a medium severity impact with network attack vector, low complexity, and no privileges or user interaction required.

Summary

The vulnerability in ScadaBR up to version 1.1 resides in the Export Project Endpoint component, where the EmportDwr.createExportJSON function in /ScadaBR/export_project.htm can be manipulated remotely to cause information disclosure. While the import path was protected by Permissions.ensureAdmin(), the export path lacked such protection, enabling unauthorized access to sensitive data. The issue has been publicly disclosed and a patch is available in version 1.2.0, identified by patch name c852b4988a15bce6011ef169299ad604538f70a9.

References

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