CVE-2019-5986 is a Cross-Site Request Forgery (CSRF) vulnerability affecting numerous Hikari Denwa router/Home GateWay models from NTT East and NTT West with specific firmware versions. This high-severity vulnerability (CVSS 8.8) allows remote attackers to hijack administrator authentication through unspecified vectors, potentially leading to full compromise of the device. While the vulnerability is easily exploitable with low attack complexity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding it.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 19.41CPE matchmatch criteria | cpe:2.3:o:ntt-east:pr-s300ne_firmware:*:*:*:*:*:*:*:* | ||
<= 19.41CPE matchmatch criteria | cpe:2.3:o:ntt-east:rt-s300ne_firmware:*:*:*:*:*:*:*:* | ||
<= 19.41CPE matchmatch criteria | cpe:2.3:o:ntt-east:rv-s340ne_firmware:*:*:*:*:*:*:*:* | ||
<= 19.01.0005CPE matchmatch criteria | cpe:2.3:o:ntt-east:pr-s300hi_firmware:*:*:*:*:*:*:*:* | ||
<= 19.01.0005CPE matchmatch criteria | cpe:2.3:o:ntt-east:rt-s300hi_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.