Paper/Archive/CVE-2021-26709

CVE-2021-26709

mitre — D-Link DSL-320B-D1 devices through EU_1.25 are prone to multiple Stack-Based Buffer Overflows that allow unauthenticated remote attackers…

EPSS 40%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 98.6.986 × 2019.7 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

D-Link DSL-320B-D1 devices through EU_1.25 are prone to multiple Stack-Based Buffer Overflows that allow unauthenticated remote attackers to take over a device via the login.xgi user and pass parameters. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Affected

ProductAffectedFixed inSource

n/an/a–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refdlink.com/en/security-bulletin refsupportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10216 refseclists.org/fulldisclosure/2021/Apr/15 refpacketstormsecurity.com/files/162133/D-Link-DSL-320B-D1-Pre-Authentication-Buffer-Overflow.html