CVE-2019-15527 is a command injection vulnerability affecting D-Link DIR-823G routers running firmware V1.0.2B05. An authenticated attacker can exploit this by injecting shell metacharacters into the MaxIdTime field within the SetWanSettings function of the HNAP1 interface. This vulnerability carries a CVSS score of 8.8 (High), indicating a critical risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. While no public exploits or active exploitation have been observed, and community discussion is minimal, the underlying CWE-78 (Improper Neutralization of Special Elements used in an OS Command) highlights a significant security flaw.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.2b05CPE matchmatch criteria | cpe:2.3:o:dlink:dir-823g_firmware:1.0.2b05:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.