CVE-2021-45877 is a critical vulnerability affecting multiple versions of GARO Wallbox GLB, GTB, and GTC devices, stemming from hardcoded credentials present in the /etc/tomcat8/tomcat-user.xml file. This allows unauthenticated attackers to gain complete control over the Tomcat server on port 8000, leading to full compromise of the affected system. With a CVSS score of 9.8 (Critical), this vulnerability is easily exploitable over the network with low attack complexity, resulting in high impact to confidentiality, integrity, and availability. While no active exploitation, public exploit code, or significant community discussion has been observed, the inherent risk remains high due to its simplicity and severe consequences.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 185CPE matchmatch criteria | cpe:2.3:o:garo:wallbox_gtb_firmware:*:*:*:*:*:*:*:* | ||
<= 185CPE matchmatch criteria | cpe:2.3:o:garo:wallbox_gtc_firmware:*:*:*:*:*:*:*:* | ||
<= 185CPE matchmatch criteria | cpe:2.3:o:garo:wallbox_glb_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.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.