CVE-2020-10827 describes a critical stack-based buffer overflow vulnerability in the apmd service of Draytek Vigor3900, Vigor2960, and Vigor300B devices running firmware versions prior to 1.5.1. This flaw allows unauthenticated remote attackers to achieve arbitrary code execution by sending a specially crafted HTTP request. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While there are no known public exploits or active exploitation in the wild, the vulnerability has garnered significant community discussion and media coverage, indicating a high level of awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.5.1CPE matchmatch criteria | cpe:2.3:o:draytek:vigor300b_firmware:*:*:*:*:*:*:*:* | ||
< 1.5.1CPE matchmatch criteria | cpe:2.3:o:draytek:vigor3900_firmware:*:*:*:*:*:*:*:* | ||
< 1.5.1CPE matchmatch criteria | cpe:2.3:o:draytek:vigor2960_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.