CVE-2018-17903
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command...
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command forgery.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command forgery.
- Record
CVE-2018-17903- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:N/I:P/A:P - Weakness
- CWE-294
- Updated
- 2026-11-02
CVE List No score
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command forgery.
- Record
CVE-2018-17903- Weakness
- CWE-294
- Updated
- 2026-11-02
EUVDEUVD-2018-9644 No score
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command forgery.
- Record
EUVD-2018-9644- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rjm3-978x-473m
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command...
SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to a replay attack and command forgery.
- Record
GHSA-rjm3-978x-473m- CVSS 3.1
- 9.1 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H - Weakness
- CWE-294
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-17903 is a critical vulnerability (CVSS 9.1) in Gain Electronic Co. Ltd Saga1-l8b, published October 24, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.56%, the 75th percentile. No source names a fixed version.