CVE-2025-9139: scada-lts Information Disclosure (CVSS 4.3)

Description

A vulnerability was determined in Scada-LTS 2.7.8.1. Affected by this vulnerability is an unknown functionality of the file /Scada-LTS/dwr/call/plaincall/WatchListDwr.init.dwr. Executing manipulation can lead to information disclosure. The attack may be performed from a remote location. The exploit has been publicly disclosed and may be utilized. The vendor explains: "[T]he risks of indicated vulnerabilities seem to be minimal as all scenarios likely require admin permissions. Moreover, regardless our team fixes those vulnerabilities - the overall risk change to the user due to malicious admin actions will not be lower."

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CVSS v3.1 Score

4.3

MEDIUM

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

Weakness Type (CWE)

CWE-200 CWE-200

CWE-284 CWE-284

Affected Products

Vendor	Product	Versions
scada-lts	scada-lts	All

References

Other References

https://github.com/CVE-Hunters/CVE/blob/main/Scada-LTS/%20CVE-2025-9139.md https://vuldb.com/?ctiid.320519 https://vuldb.com/?id.320519 https://vuldb.com/?submit.621062 https://github.com/CVE-Hunters/CVE/blob/main/Scada-LTS/Sensitive%20User%20Information%20Disclosure%20via%20WatchListDwr.init.dwr%20Endpoint.md#proof-of-concept-poc https://vuldb.com/?submit.621062

Frequently Asked Questions

What is CVE-2025-9139? +

A vulnerability was determined in Scada-LTS 2.7.8.1. Affected by this vulnerability is an unknown functionality of the file /Scada-LTS/dwr/call/plaincall/WatchListDwr.init.dwr. Executing manipulation can lead to information disclosure. The attack may be performed from a remote location. The exploit has been publicly disclosed and may be utilized. The vendor explains: "[T]he risks of indicated vulnerabilities seem to be minimal as all scenarios likely require admin permissions. Moreover, regardless our team fixes those vulnerabilities - the overall risk change to the user due to malicious admin actions will not be lower." It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2025-9139? +

CVE-2025-9139 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-9139? +

CVE-2025-9139 affects products from scada-lts, specifically: scada-lts. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-9139? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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