Critical severity9.8NVD Advisory· Published Apr 2, 2021· Updated Jun 17, 2026
CVE-2021-30072
CVE-2021-30072
Description
An issue was discovered in prog.cgi on D-Link DIR-878 1.30B08 devices. Because strcat is misused, there is a stack-based buffer overflow that does not require authentication.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3Patches
Vulnerability mechanics
References
2- supportannouncement.us.dlink.com/announcement/publication.aspxnvdVendor Advisory
- www.dlink.com/en/security-bulletin/nvdVendor Advisory
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