CVE-2018-19025 — In JUUKO K-808, an attacker could specially craft a packet that encodes an arbit

In JUUKO K-808, an attacker could specially craft a packet that encodes an arbitrary command, which could be executed on the K-808 (Firmware versions prior to numbers ending ...9A, ...9B, ...9C, etc.).

01What is this vulnerability?

In JUUKO K-808, an attacker could specially craft a packet that encodes an arbitrary command, which could be executed on the K-808 (Firmware versions prior to numbers ending ...9A, ...9B, ...9C, etc.).

02Affected products

Vendor	Product	Versions
n	a / JUUKO K	808 — Firmware versions prior to numbers ending ...9A, ...9B, ...9C, etc.

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2020-11-02T16:48:15.000Z
• Last modified: 2024-08-05T11:23:08.925Z

09References

• us-cert.cisa.gov — https://us-cert.cisa.gov/ics/advisories/icsa-20-301-01