Description (CNA)
eParakstītājs 3.0 for Windows before version 1.10.0 retrieves and executes its automatic updates over a channel that is not authenticated or integrity-protected. On each launch the application fetches an update descriptor (XML) over TLS but accepts any TLS certificate (a permissive TrustManager and a HostnameVerifier that always returns true), does not verify any digital signature on the update descriptor, and does not verify the Authenticode signature or a checksum of the downloaded installer before running it. A man-in-the-middle attacker able to redirect www.eparaksts.lv can serve a crafted update descriptor pointing to an attacker-controlled executable, which the client downloads and executes, resulting in arbitrary code execution on the victim host.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Latvijas Valsts radio un televīzijas centrs (LVRTC) / eParakstītājs 3.0 | affected 0 before 1.10.0 |
CWE
CWE-494, CWE-295, CWE-347
References
- https://www.eparaksts.lv/lv/par_mums/Jaunumi/Jauna_eParakstitajs_30_versija_1100
- https://cvd.cert.lv/inbox/view/vuln-all-1689187061
- https://offseq.com/en/research/eparakstitajs-cve-2026-0392/
ADP enrichment
No English description supplied.
No references supplied.