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Fencer Vulns
medium 6.9

CVE-2018-17923 json

SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to an attack that an attacker with physical access to the product may ab…

published 2018-10-24 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-9664

cvss
6.9
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 26%
public exploits
0
none known

Summary

SAGA1-L8B with any firmware versions prior to A0.10 are vulnerable to an attack that an attacker with physical access to the product may able to reprogram it.

Patch / fix

  • sagaradio saga1-l8b_firmware a0.10

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-18-296-02 updated cvss 6.1

GAIN Electronic Co. Ltd SAGA1-L Series

  • GAIN Electronic Co. Ltd SAGA1-L8B < A0.10
    affected: mitigation “GAIN Electronic Co. Ltd has recommended that users update to firmware version A0.10. The new firmware can be obtained through a distributor.”

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

0.33% chance of exploitation in the next 30 days, higher than 26% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 6.9 CVSS:3.0/AV:P/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD 2.0 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C

Affected products

  • GAIN Electronic Co. Ltd SAGA1-L8B

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.