What is CVE-2020-10825?

CVE-2020-10825 is a critical-severity vulnerability in Draytek Vigor2960, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-03-26.

How severe is CVE-2020-10825?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Buffer overflow in Draytek Vigor2960

CVE-2020-10825

A stack-based buffer overflow in /cgi-bin/activate.cgi while base64 decoding ticket parameter on Draytek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1 allows remote attackers to achieve code execution via a remote HTTP request (…

Vulnerability class: Buffer Overflow

EPSS: 0.040 (89.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
cve@mitre.org (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2020-10825?: CVE-2020-10825 is a critical-severity vulnerability in Draytek Vigor2960, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-03-26.
How severe is CVE-2020-10825?: Critical severity. CVSS v3 base score is 9.8 out of 10.