CVE-2020-6867

MEDIUM 5.5CVE-2020-6867 · Published 30/04/2020 · updated 17/06/2026

In short

CVE-2020-6867 is a MEDIUM (CVSS 5.5) vulnerability affecting zenic one r22b (zte).
Chance of exploitation in the next 30 days (EPSS): 0.35%, higher than 28.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
zenic one r22b zte	`= 16.19.10p02sp002= 6.19.10p02sp005`	No fix yet

Description

ZTE's SDON controller is impacted by the resource management error vulnerability. When RPC is frequently called by other applications in the case of mass traffic data in the system, it will result in no response for a long time and memory overflow risk. This affects: ZENIC ONE R22b versions V16.19.10P02SP002 and V16.19.10P02SP005.

References

support.zte.com.cn/support/news/LoopholeInfoDetail.aspx · Vendor Advisory

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