CVE-2020-1877 describes an invalid pointer access vulnerability affecting Huawei NIP6800, Secospace USG6600, and USG9500 devices running specific V500R001C30, V500R001C60SPC500, and V500R005C00SPC100 firmware versions. This vulnerability, triggered when an administrator performs certain operations after logging in, can lead to a denial of service by causing a process reboot. Rated with a CVSS score of 4.4 (Medium), it requires high privileges and local access, making it less severe. 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:nip6800_firmware:v500r001c30:*:*:*:*:*:*:* | ||
v500r001c60spc500CPE matchmatch criteria | cpe:2.3:o:huawei:nip6800_firmware:v500r001c60spc500:*:*:*:*:*:*:* | ||
v500r005c00CPE matchmatch criteria | cpe:2.3:o:huawei:nip6800_firmware:v500r005c00:*:*:*:*:*:*:* | ||
v500r001c30spc200CPE matchmatch criteria | cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc200:*:*:*:*:*:*:* | ||
v500r001c30spc600CPE matchmatch criteria | cpe:2.3:o:huawei:secospace_usg6600_firmware:v500r001c30spc600:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:H/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, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.