Hardcoded Cryptographic Key on GV-AS1620 Controller Firmware (GV-Cloud)
Published Aug 4, 2026
9.1
CRITICALCVSS 3.1
EPSS 0.44%
Description
The product firmware contains an embedded, static RSA private key utilized by the Lighttpd web server for TLS termination. Exposure of this private key allows malicious actors to breach the confidentiality and integrity of HTTPS communications, enabling traffic decryption and server spoofing.
Affected products
-
- Version V1.16StatusaffectedConstraints-
- Version V1.17StatusunaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| GeoVision Inc. | GV-AS1620 (GV-Cloud) | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Aug 4, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
Aug-Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 0.44% (0.00440) | 36.00th | v5 (v2026.06.15) |
| Aug 4, 2026 | 0.31% (0.00313) | 23.68th | v5 (v2026.06.15) |
References (1)
- https://www.geovision.com.tw/cyber_security.php vendor-advisory
| Link | Providers | Tags |
|---|---|---|
| https://www.geovision.com.tw/cyber_security.php | vendor-advisory |
Change history (0)
No recorded changes yet.