CVE-2020-1789 describes an insufficient authentication vulnerability in Huawei OSCA-550, OSCA-550A, OSCA-550AX, and OSCA-550X products running version 1.0.1.21(SP3). This flaw allows an attacker to bypass authentication using weak credentials to perform unauthorized operations. Rated as Medium severity (CVSS 6.8), the vulnerability requires physical access (AV:P) but has low attack complexity (AC:L) and can lead to high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0.1.21\(sp3\)CPE matchmatch criteria | cpe:2.3:o:huawei:osca-550_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* | ||
1.0.1.21\(sp3\)CPE matchmatch criteria | cpe:2.3:o:huawei:osca-550a_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* | ||
1.0.1.21\(sp3\)CPE matchmatch criteria | cpe:2.3:o:huawei:osca-550ax_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* | ||
1.0.1.21\(sp3\)CPE matchmatch criteria | cpe:2.3:o:huawei:osca-550x_firmware:1.0.1.21\(sp3\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.2 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.