CVE-2021-20621 is a Cross-Site Request Forgery (CSRF) vulnerability affecting Aterm WG2600HP and WG2600HP2 routers with firmware versions 1.0.2 and earlier. This high-severity vulnerability (CVSS 8.8) allows remote attackers to hijack an administrator's authenticated session, potentially leading to full compromise of the device. The attack requires user interaction (UI:R) but has low attack complexity (AC:L) and no authentication (PR:N). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.0.2CPE matchmatch criteria | cpe:2.3:o:aterm:wg2600hp_firmware:*:*:*:*:*:*:*:* | ||
<= 1.0.2CPE matchmatch criteria | cpe:2.3:o:aterm:wg2600hp2_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.
Remediation records are not available for this CVE.