CVE-2017-18868

HIGHNVD 7.77.7—

7.7

Digi XBee 2 devices do not have an effective protection mechanism against remote AT commands, because of issues related to the network stack upon which the ZigBee protocol is built.

CVSS v3: 7.7
EG Score: 7.7(medium)
EPSS: 33.8%
KEV: Not listed

Published

May 21, 2020

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://www.hindawi.com/journals/scn/2017/1723658/
af854a3a-2127-422b-91ae-364da2661108https://www.hindawi.com/journals/scn/2017/1723658/

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-276Incorrect Default Permissions

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:38 UTCepss_batch
2026-05-27 13:38 UTCepss_batch
2026-05-27 03:24 UTCEG score recompute
2026-05-27 03:24 UTCGHSA enrichment
2026-05-26 13:42 UTCepss_batch
2026-05-26 13:42 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2017-18868?

CVE-2017-18868 is a high vulnerability published on May 21, 2020. Digi XBee 2 devices do not have an effective protection mechanism against remote AT commands, because of issues related to the network stack upon which the ZigBee protocol is built.

When was CVE-2017-18868 disclosed?

CVE-2017-18868 was first published in the National Vulnerability Database on May 21, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2017-18868 actively exploited?

CVE-2017-18868 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2017-18868?

CVE-2017-18868 has a CVSS v3 base score of 7.7 (NVD).

How do I remediate CVE-2017-18868?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2017-18868, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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CVE-2017-18868

📅 Published

🔄 Last Modified

🔗 References (2)