CVE-2021-22640 describes a critical vulnerability in Ovarro TBox products, allowing an attacker to decrypt login passwords through communication capture and brute-force attacks. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication, leading to complete compromise of confidentiality, integrity, and availability. Despite its high severity, there is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.4CPE matchmatch criteria | cpe:2.3:a:ovarro:twinsoft:*:*:*:*:*:*:*:* | ||
< 1.46CPE matchmatch criteria | cpe:2.3:o:ovarro:tbox_lt2-530_firmware:*:*:*:*:*:*:*:* | ||
< 1.46CPE matchmatch criteria | cpe:2.3:o:ovarro:tbox_lt2-532_firmware:*:*:*:*:*:*:*:* | ||
< 1.46CPE matchmatch criteria | cpe:2.3:o:ovarro:tbox_lt2-540_firmware:*:*:*:*:*:*:*:* | ||
< 1.46CPE matchmatch criteria | cpe:2.3:o:ovarro:tbox_ms-cpu32_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:N/A:N
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.