CVE-2021-37386 is an HTML injection vulnerability affecting Furukawa Electric LatAm 423-41W/AC (before v1.1.4) and LD421-21W (before v1.3.3) devices, specifically within the serial number update function. With a CVSS score of 7.5 (HIGH), this vulnerability has a network attack vector, low attack complexity, and requires high privileges and user interaction, potentially leading to low confidentiality, low integrity, and high availability impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.2.0CPE matchmatch criteria | cpe:2.3:o:furukawa:423-41w\/ac_firmware:*:*:*:*:*:*:*:* | ||
< 1.5.0CPE matchmatch criteria | cpe:2.3:o:furukawa:ld421-21w_firmware:*:*:*:*:*:*:*:* | ||
< 1.4.0CPE matchmatch criteria | cpe:2.3:o:furukawa:ld420-10r_firmware:*:*:*:*:*:*:*:* | ||
< 1.5.0CPE matchmatch criteria | cpe:2.3:o:furukawa:ld421-21wv_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.4 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.