CVE-2020-9544 is a high-severity authentication bypass vulnerability affecting D-Link DSL-2640B E1 EU_1.01 devices. The administrative interface fails to authenticate firmware update requests, allowing an unauthenticated attacker with network access to install arbitrary firmware. This could lead to a complete compromise of the device. While the CVSS score is 7.5 (HIGH), there is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
e1_eu_1.01CPE matchmatch criteria | cpe:2.3:o:d-link:dsl-2640b_firmware:e1_eu_1.01:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.