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2 vulnerabilities found for eParakstītājs 3.0 by Latvijas Valsts radio un televīzijas centrs (LVRTC)
CVE-2026-0392 (GCVE-0-2026-0392)
Vulnerability from nvd – Published: 2026-08-03 09:56 – Updated: 2026-08-05 09:29
VLAI
EPSS
VEX
Title
eParakstītājs 3.0 for Windows – remote code execution via unauthenticated auto-update
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 10:35 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.eparaksts.lv/lv/par_mums/Jaunumi/Jaun… | vendor-advisoryrelease-notes |
| https://cvd.cert.lv/inbox/view/vuln-all-1689187061 | government-resourcethird-party-advisorypermissions-required |
| https://offseq.com/en/research/eparakstitajs-cve-… | technical-descriptionthird-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Latvijas Valsts radio un televīzijas centrs (LVRTC) | eParakstītājs 3.0 |
Affected:
0 , < 1.10.0
(semver)
|
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CVE-2026-0392 (GCVE-0-2026-0392)
Vulnerability from cvelistv5 – Published: 2026-08-03 09:56 – Updated: 2026-08-05 09:29
VLAI
EPSS
VEX
Title
eParakstītājs 3.0 for Windows – remote code execution via unauthenticated auto-update
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-03 10:35 UTC
CWE
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://www.eparaksts.lv/lv/par_mums/Jaunumi/Jaun… | vendor-advisoryrelease-notes |
| https://cvd.cert.lv/inbox/view/vuln-all-1689187061 | government-resourcethird-party-advisorypermissions-required |
| https://offseq.com/en/research/eparakstitajs-cve-… | technical-descriptionthird-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Latvijas Valsts radio un televīzijas centrs (LVRTC) | eParakstītājs 3.0 |
Affected:
0 , < 1.10.0
(semver)
|
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