CVE-2026-3968 Details
Description
A vulnerability has been found in AutohomeCorp frostmourne up to 1.0. This affects the function scriptEngine.eval of the file ExpressionRule.java of the component Oracle Nashorn JavaScript Engine. Such manipulation of the argument EXPRESSION leads to code injection. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
A remote code execution vulnerability has been identified in AutohomeCorp Frostmourne versions prior to 1.0. This issue arises in the alarm expression evaluation system, where authenticated administrative users can inject arbitrary JavaScript code through the alarm configuration interface. The injected code is executed by the Oracle Nashorn JavaScript engine without any validation, leading to complete server compromise. The vulnerability is present in the 'ExpressionRule.java' file, specifically within the 'scriptEngine.eval' function, where the 'EXPRESSION' argument can be manipulated to execute malicious code.
It is recommended to disable the expression evaluation feature or restrict it to read-only operations. Implementing strict validation of allowable expression syntax before storage or execution is crucial. If script execution is necessary, consider using a proper sandbox with Java SecurityManager or a dedicated scripting language that has restricted capabilities.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Mar 12, 2026CISA-ADP
Assessed Mar 12, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/AnalogyC0de/public_exp/issues/17 | [email protected] | ExploitIssue TrackingTechnical Analysis |
| https://vuldb.com/?ctiid.350397 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/?id.350397 | [email protected] | AdvisoryExploitTechnical Description |
| https://vuldb.com/?submit.768949 | [email protected] | ExploitTechnical Description |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-74 | Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') | [email protected] |
| CWE-94 | Improper Control of Generation of Code ('Code Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| AutohomeCorp frostmourne | All versions |
CPE
Remediation
| |
| Oracle Nashorn JavaScript Engine | <= 1.0 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Mar 12, 2026 | New CVE Received | [email protected] |