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ID

VAR-202212-1835


CVE

CVE-2022-46547


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  f1203  Classic buffer overflow vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-023698

DESCRIPTION

Tenda F1203 V2.0.1.6 was discovered to contain a buffer overflow via the page parameter at /goform/VirtualSer. Shenzhen Tenda Technology Co.,Ltd. of f1203 Firmware has a classic buffer overflow vulnerability.Service operation interruption (DoS) It may be in a state

Trust: 1.62

sources: NVD: CVE-2022-46547 // JVNDB: JVNDB-2022-023698

AFFECTED PRODUCTS

vendor:tendamodel:f1203scope:eqversion:2.0.1.6

Trust: 1.0

vendor:tendamodel:f1203scope: - version: -

Trust: 0.8

vendor:tendamodel:f1203scope:eqversion:f1203 firmware 2.0.1.6

Trust: 0.8

vendor:tendamodel:f1203scope:eqversion: -

Trust: 0.8

sources: JVNDB: JVNDB-2022-023698 // NVD: CVE-2022-46547

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-46547
value: HIGH

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2022-46547
value: CRITICAL

Trust: 1.0

NVD: CVE-2022-46547
value: HIGH

Trust: 0.8

CNNVD: CNNVD-202212-3608
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2022-46547
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2022-46547
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2022-46547
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: JVNDB: JVNDB-2022-023698 // CNNVD: CNNVD-202212-3608 // NVD: CVE-2022-46547 // NVD: CVE-2022-46547

PROBLEMTYPE DATA

problemtype:CWE-120

Trust: 1.0

problemtype:Classic buffer overflow (CWE-120) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-023698 // NVD: CVE-2022-46547

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202212-3608

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202212-3608

EXTERNAL IDS

db:NVDid:CVE-2022-46547

Trust: 3.2

db:JVNDBid:JVNDB-2022-023698

Trust: 0.8

db:CNNVDid:CNNVD-202212-3608

Trust: 0.6

sources: JVNDB: JVNDB-2022-023698 // CNNVD: CNNVD-202212-3608 // NVD: CVE-2022-46547

REFERENCES

url:https://github.com/double-q1015/cve-vulns/blob/main/tenda_f1203/fromvirtualser/fromvirtualser.md

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2022-46547

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-46547/

Trust: 0.6

sources: JVNDB: JVNDB-2022-023698 // CNNVD: CNNVD-202212-3608 // NVD: CVE-2022-46547

SOURCES

db:JVNDBid:JVNDB-2022-023698
db:CNNVDid:CNNVD-202212-3608
db:NVDid:CVE-2022-46547

LAST UPDATE DATE

2025-04-18T04:12:16.797000+00:00


SOURCES UPDATE DATE

db:JVNDBid:JVNDB-2022-023698date:2023-11-30T00:47:00
db:CNNVDid:CNNVD-202212-3608date:2022-12-22T00:00:00
db:NVDid:CVE-2022-46547date:2025-04-16T18:16:01.270

SOURCES RELEASE DATE

db:JVNDBid:JVNDB-2022-023698date:2023-11-30T00:00:00
db:CNNVDid:CNNVD-202212-3608date:2022-12-20T00:00:00
db:NVDid:CVE-2022-46547date:2022-12-20T15:15:12.887