CVE-2019-5256 is a null pointer dereference vulnerability affecting various Huawei products, including AP2000, IPS/NGFW Modules, NIP series, S5700, SVN series, SeMG9811, Secospace AntiDDoS8000, Secospace USG series, USG6000V, and eSpace U1981. A local attacker can exploit this by sending crafted parameters, leading to a denial of service and process reboot. Rated as Medium severity (CVSS 5.5), this vulnerability has a low attack complexity and requires local access. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
v200r005c30CPE matchmatch criteria | cpe:2.3:o:huawei:ap2000_firmware:v200r005c30:*:*:*:*:*:*:* | ||
v200r006c10CPE matchmatch criteria | cpe:2.3:o:huawei:ap2000_firmware:v200r006c10:*:*:*:*:*:*:* | ||
v200r006c20CPE matchmatch criteria | cpe:2.3:o:huawei:ap2000_firmware:v200r006c20:*:*:*:*:*:*:* | ||
v200r007c10CPE matchmatch criteria | cpe:2.3:o:huawei:ap2000_firmware:v200r007c10:*:*:*:*:*:*:* | ||
v200r007c20CPE matchmatch criteria | cpe:2.3:o:huawei:ap2000_firmware:v200r007c20:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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.