CVE-2019-20048 is a critical vulnerability affecting Alcatel-Lucent OmniVista 8770 devices prior to version 4.1.2. This flaw allows an authenticated remote attacker with elevated privileges in the Web Directory component (port 389) to upload a PHP file, leading to Remote Code Execution (RCE) with SYSTEM-level privileges. Rated High severity (CVSS 7.2), the attack requires high privileges but is network-based with low attack complexity, posing a significant risk of complete compromise (Confidentiality, Integrity, Availability). There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.1.12CPE matchmatch criteria | cpe:2.3:a:al-enterprise:omnivista_8770:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.