5.5
CVE-2026-43942
- EPSS 0.1%
- Veröffentlicht 08.05.2026 03:03:54
- Zuletzt bearbeitet 08.05.2026 19:17:15
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
Loginelecterm: Full process.env exposed to renderer via window.pre.env in electerm
electerm is an open-sourced terminal/ssh/sftp/telnet/serialport/RDP/VNC/Spice/ftp client. In versions 3.8.15 and prior, the getConstants() IPC handler in src/app/lib/ipc-sync.js serialises the entire process.env object and sends it to the renderer. The data is stored as window.pre.env and is accessible from any JavaScript running in the renderer (e.g., via the DevTools console or a compromised webview context). An attacker who achieves any JavaScript execution within the renderer can trivially exfiltrate these secrets to a remote server, leading to cloud account compromise, supply chain attacks, and lateral movement. At time of publication, there are no publicly available patches.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Electerm Project ≫ Electerm Version <= 3.8.15
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.1% | 0.012 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| security-advisories@github.com | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
|
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CWE-312 Cleartext Storage of Sensitive Information
The product stores sensitive information in cleartext within a resource that might be accessible to another control sphere.
https://github.com/electerm/electerm/security/advisories/GHSA-37j4-88rp-2f6h