CVE-2026-125659
Information Disclosure Vulnerability in eMudhra emBridge
This vulnerability exists in the eMudhra emBridge due to missing authorization checks in the FileBrowser API endpoints. These endpoints perform file system enumeration using the LocalSystem account without adequately validating the requesting caller's authorization. An unauthenticated attacker on the same LAN could exploit this vulnerability by sending malicious webpage to the local HTTPS Web API. Successful exploitation of this vulnerability could allow the attacker to enumerate file and directory names and obtain information about the directory structure of the targeted system. The vulnerability however, does not provide access to file contents or permit file modification, deletion, or code execution, or access to cryptographic keys and hardware token PINs.
Fixes and workarounds
Fix
Upgrade eMudhra emBridge to latest versions: • eMudhra emBridge for Windows to version 5.9.4.x or later • eMudhra emBridge for macOS (x64) to version 3.2.7.x or later • eMudhra emBridge for Ubuntu (x64) to version 3.3.1.x or later • eMudhra emBridge for Red Hat (x64) to version 3.3.1.x or later
Source: CNA: CERT-InAffected products and versions
| Product | Versions | Authority |
|---|---|---|
| emBridge eMudhra Platforms: Windows |
version 5.9.1.x to 5.9.3.x (affected)
Other versions: unaffected |
CNA: CERT-In |
| emBridge eMudhra Platforms: MacOS |
version 3.2.4.x to 3.2.6.x (affected)
Other versions: unaffected |
CNA: CERT-In |
| emBridge eMudhra Platforms: Ubuntu |
version 3.2.0.x to 3.3.0.x (affected)
Other versions: unaffected |
CNA: CERT-In |
| emBridge eMudhra Platforms: Red Hat |
version 3.2.0.x to 3.3.0.x (affected)
Other versions: unaffected |
CNA: CERT-In |
Version ranges are source assertions. Check the vendor advisory and your installed configuration before determining exposure.
CVSS assessments
| Version / score | Vector | Authority |
|---|---|---|
| 4.0 / 2.1 low |
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N | CNA: CERT-In |
| 4.0 / 2.1 low |
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X | NVD: [email protected] |
Exploit evidence
No exploit evidence in collected sources. This is not proof of no exploitation.
References
- https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0549CNA: CERT-In · third-party-advisory
- https://emudhra.com/en/post/cve-2026-125659CNA: CERT-In · vendor-advisory
- https://emudhra.com/en/post/cve-2026-125659[email protected]
- https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0549[email protected]
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