Sign-up

ID

VAR-202207-0032


CVE

CVE-2022-32384


TITLE

Tenda  of  ac23 ac2100  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-012763

DESCRIPTION

Tenda AC23 v16.03.07.44 was discovered to contain a stack overflow via the security_5g parameter in the function formWifiBasicSet. Tenda of ac23 ac2100 An out-of-bounds write vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. Tenda AC23 is a dual-band Gigabit wireless router from Tenda, China. No detailed vulnerability details are currently available

Trust: 2.16

sources: NVD: CVE-2022-32384 // JVNDB: JVNDB-2022-012763 // CNVD: CNVD-2022-51591

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-51591

AFFECTED PRODUCTS

vendor:tendacnmodel:ac23 ac2100scope:eqversion:16.03.07.44

Trust: 1.0

vendor:tendamodel:ac23 ac2100scope:eqversion:ac23 ac2100 firmware 16.03.07.44

Trust: 0.8

vendor:tendamodel:ac23 ac2100scope: - version: -

Trust: 0.8

vendor:tendamodel:ac23 ac2100scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ac23scope:eqversion:v16.03.07.44

Trust: 0.6

sources: CNVD: CNVD-2022-51591 // JVNDB: JVNDB-2022-012763 // NVD: CVE-2022-32384

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-32384
value: HIGH

Trust: 1.0

NVD: CVE-2022-32384
value: HIGH

Trust: 0.8

CNVD: CNVD-2022-51591
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202207-297
value: HIGH

Trust: 0.6

VULMON: CVE-2022-32384
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2022-32384
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

CNVD: CNVD-2022-51591
severity: MEDIUM
baseScore: 5.8
vectorString: AV:A/AC:L/AU:N/C:P/I:P/A:P
accessVector: ADJACENT_NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 6.5
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2022-32384
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2022-32384
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-51591 // VULMON: CVE-2022-32384 // JVNDB: JVNDB-2022-012763 // CNNVD: CNNVD-202207-297 // NVD: CVE-2022-32384

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-012763 // NVD: CVE-2022-32384

THREAT TYPE

remote or local

Trust: 0.6

sources: CNNVD: CNNVD-202207-297

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202207-297

PATCH

title:Patch for Tenda AC23 formWifiBasicSet function stack overflow vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/339771

Trust: 0.6

title:Tenda AC23 Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=199844

Trust: 0.6

sources: CNVD: CNVD-2022-51591 // CNNVD: CNNVD-202207-297

EXTERNAL IDS

db:NVDid:CVE-2022-32384

Trust: 3.9

db:JVNDBid:JVNDB-2022-012763

Trust: 0.8

db:CNVDid:CNVD-2022-51591

Trust: 0.6

db:CNNVDid:CNNVD-202207-297

Trust: 0.6

db:VULMONid:CVE-2022-32384

Trust: 0.1

sources: CNVD: CNVD-2022-51591 // VULMON: CVE-2022-32384 // JVNDB: JVNDB-2022-012763 // CNNVD: CNNVD-202207-297 // NVD: CVE-2022-32384

REFERENCES

url:http://tenda.com

Trust: 2.5

url:http://ac23.com

Trust: 2.5

url:https://drive.google.com/file/d/16hshichs8j3yafpkqd3xajvuwu_qvbe3/view?usp=sharing

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-32384

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2022-32384/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/787.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: CNVD: CNVD-2022-51591 // VULMON: CVE-2022-32384 // JVNDB: JVNDB-2022-012763 // CNNVD: CNNVD-202207-297 // NVD: CVE-2022-32384

SOURCES

db:CNVDid:CNVD-2022-51591
db:VULMONid:CVE-2022-32384
db:JVNDBid:JVNDB-2022-012763
db:CNNVDid:CNNVD-202207-297
db:NVDid:CVE-2022-32384

LAST UPDATE DATE

2024-08-14T13:42:37.443000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-51591date:2022-07-15T00:00:00
db:VULMONid:CVE-2022-32384date:2022-07-13T00:00:00
db:JVNDBid:JVNDB-2022-012763date:2023-09-01T08:15:00
db:CNNVDid:CNNVD-202207-297date:2022-07-14T00:00:00
db:NVDid:CVE-2022-32384date:2022-07-13T19:06:38.527

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-51591date:2022-07-15T00:00:00
db:VULMONid:CVE-2022-32384date:2022-07-01T00:00:00
db:JVNDBid:JVNDB-2022-012763date:2023-09-01T00:00:00
db:CNNVDid:CNNVD-202207-297date:2022-07-01T00:00:00
db:NVDid:CVE-2022-32384date:2022-07-01T21:15:08.320