CVE-2018-20392 describes a critical vulnerability in S-A WebSTAR DPC2100 v2.0.2r1256-060303 devices, including Cisco DPC2100 models, allowing remote attackers to discover credentials via specific SNMP requests. With a CVSS score of 9.8 (CRITICAL), this vulnerability presents a high risk due to its network-based attack vector, low complexity, and potential for complete compromise of confidentiality, integrity, and availability. While no public exploit code or active exploitation has been observed, and community discussion is minimal, the inherent severity warrants attention.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.0.2r1256-060303CPE matchmatch criteria | cpe:2.3:o:cisco:dpc2100_firmware:2.0.2r1256-060303:*:*:*:*:*:*:* |
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.