CVE-2020-1822 is one of several out-of-bounds read vulnerabilities affecting Huawei products, specifically within the Common Open Policy Service (COPS) protocol implementation. This medium-severity vulnerability (CVSS 5.3) can be exploited remotely without authentication, potentially leading to service disruption on affected devices. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v500r001c30CPE matchmatch criteria | cpe:2.3:o:huawei:ips_module_firmware:v500r001c30:*:*:*:*:*:*:* | ||
v500r001c60CPE matchmatch criteria | cpe:2.3:o:huawei:ips_module_firmware:v500r001c60:*:*:*:*:*:*:* | ||
v500r005c00CPE matchmatch criteria | cpe:2.3:o:huawei:ips_module_firmware:v500r005c00:*:*:*:*:*:*:* | ||
v500r002c00CPE matchmatch criteria | cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c00:*:*:*:*:*:*:* | ||
v500r002c20CPE matchmatch criteria | cpe:2.3:o:huawei:ngfw_module_firmware:v500r002c20:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.