CVE-2022-43389

CVSS V2 None CVSS V3 None
Description
A buffer overflow vulnerability in the library of the web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an unauthenticated attacker to execute some OS commands or to cause denial-of-service (DoS) conditions on a vulnerable device.
Overview
  • CVE ID
  • CVE-2022-43389
  • Assigner
  • security@zyxel.com.tw
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-01-11T02:15:11
  • Last Modified Date
  • 2023-01-18T21:48:18
Weakness Enumerations
CWE URL
CWE-120 http://cwe.mitre.org/data/definitions/120.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:zyxel:lte3202-m437_firmware:*:*:*:*:*:*:*:* 1 OR 1.00\(abwf.1\)c0
cpe:2.3:h:zyxel:lte3202-m437:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:lte3316-m604_firmware:*:*:*:*:*:*:*:* 1 OR 2.00\(abmp.6\)c0
cpe:2.3:h:zyxel:lte3316-m604:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:lte7480-m804_firmware:*:*:*:*:*:*:*:* 1 OR 1.00\(abra.6\)c0
cpe:2.3:h:zyxel:lte7480-m804:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:lte7490-m904_firmware:*:*:*:*:*:*:*:* 1 OR 1.00\(abqy.5\)c0
cpe:2.3:h:zyxel:lte7490-m904:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nebula_fwa510_firmware:*:*:*:*:*:*:*:* 1 OR 1.15\(acgd.3\)c0
cpe:2.3:h:zyxel:nebula_fwa510:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nebula_fwa710_firmware:*:*:*:*:*:*:*:* 1 OR 1.15\(acgc.3\)c0
cpe:2.3:h:zyxel:nebula_fwa710:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nebula_nr7101_firmware:*:*:*:*:*:*:*:* 1 OR 1.15\(accc.3\)c0
cpe:2.3:h:zyxel:nebula_nr7101:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nr5103_firmware:*:*:*:*:*:*:*:* 1 OR 4.19\(abyc.3\)c0
cpe:2.3:h:zyxel:nr5103:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nr5103e_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:zyxel:nr5103e:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nr7101_firmware:*:*:*:*:*:*:*:* 1 OR 1.00\(abuv.7\)c0
cpe:2.3:h:zyxel:nr7101:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nr7102_firmware:*:*:*:*:*:*:*:* 1 OR 1.00\(abyd.2\)c0
cpe:2.3:h:zyxel:nr7102:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:nr7103_firmware:*:*:*:*:*:*:*:* 1 OR 1.00\(accz.1\)c0
cpe:2.3:h:zyxel:nr7103:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:ep240p_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:zyxel:ep240p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:pm7320-b0_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:zyxel:pm7320-b0:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:pmg5317-t20b_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:zyxel:pmg5317-t20b:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:pmg5617ga_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:zyxel:pmg5617ga:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:zyxel:pmg5622ga_firmware:-:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:zyxel:pmg5622ga:-:*:*:*:*:*:*:* 0 OR
References
Reference URL Reference Tags
https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-and-buffer-overflow-vulnerabilities-of-cpe-fiber-onts-and-wifi-extenders
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-43389
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-43389
History
Created Old Value New Value Data Type Notes
2023-01-11 02:17:19 Added to TrackCVE
2023-01-11 02:17:19 Weakness Enumeration new
2023-01-12 05:17:05 2023-01-11T15:09:22 CVE Modified Date updated
2023-01-12 05:17:05 Received Awaiting Analysis Vulnerability Status updated
2023-01-17 14:14:32 Awaiting Analysis Undergoing Analysis Vulnerability Status updated
2023-01-18 22:14:31 2023-01-18T21:48:18 CVE Modified Date updated
2023-01-18 22:14:31 Undergoing Analysis Analyzed Vulnerability Status updated
2023-01-18 22:14:34 CPE Information updated