CVE-2022-43390 is a high-severity command injection vulnerability affecting Zyxel NR7101 firmware versions prior to V1.15(ACCC.3)C0. An authenticated attacker can exploit this flaw by sending a crafted HTTP request to execute arbitrary OS commands on the vulnerable device. With a CVSS score of 8.8 (HIGH), this vulnerability allows for complete compromise of confidentiality, integrity, and availability. There is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.00\(abra.6\)c0CPE matchmatch criteria | cpe:2.3:o:zyxel:lte7480-m804_firmware:*:*:*:*:*:*:*:* | ||
< 1.00\(abqy.5\)c0CPE matchmatch criteria | cpe:2.3:o:zyxel:lte7490-m904_firmware:*:*:*:*:*:*:*:* | ||
< 1.15\(accg.3\)c0CPE matchmatch criteria | cpe:2.3:o:zyxel:nebula_nr5101_firmware:*:*:*:*:*:*:*:* | ||
< 1.15\(accc.3\)c0CPE matchmatch criteria | cpe:2.3:o:zyxel:nebula_nr7101_firmware:*:*:*:*:*:*:*:* | ||
< 1.00\(abvc.6\)c0CPE matchmatch criteria | cpe:2.3:o:zyxel:nr5101_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.