CVE-2020-1863 is an out-of-bounds read vulnerability affecting specific versions of Huawei USG6000V firewalls. A logical flaw in a JSON parsing routine allows a remote, unauthenticated attacker to disrupt service. This vulnerability has a CVSS score of 7.5 (High), indicating a network-based attack with low complexity and high availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v500r001c20spc300CPE matchmatch criteria | cpe:2.3:o:huawei:usg6000v_firmware:v500r001c20spc300:*:*:*:*:*:*:* | ||
v500r003c00spc100CPE matchmatch criteria | cpe:2.3:o:huawei:usg6000v_firmware:v500r003c00spc100:*:*:*:*:*:*:* | ||
v500r005c00spc100CPE matchmatch criteria | cpe:2.3:o:huawei:usg6000v_firmware:v500r005c00spc100:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.