CVE-2018-19990 is a critical command injection vulnerability affecting D-Link DIR-822 B1 202KRb06 devices. The vulnerability lies within the /HNAP1/SetWiFiVerifyAlpha message, specifically the WPSPIN parameter, which lacks proper input validation, allowing attackers to inject shell metacharacters. This flaw carries a CVSS score of 9.8 (Critical) due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While the EPSS score is low, indicating a lower likelihood of exploitation compared to most CVEs, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
202krb06CPE matchmatch criteria | cpe:2.3:o:d-link:dir-822_firmware:202krb06:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.