Sign-up

ID

VAR-202304-1974


CVE

CVE-2023-30378


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  AC15  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-008958

DESCRIPTION

In Tenda AC15 V15.03.05.19, the function "sub_8EE8" contains a stack-based buffer overflow vulnerability. Shenzhen Tenda Technology Co.,Ltd. of AC15 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. An authenticated remote attacker could exploit this vulnerability to overflow a buffer and execute arbitrary code on the system, or cause a denial of service

Trust: 2.16

sources: NVD: CVE-2023-30378 // JVNDB: JVNDB-2023-008958 // CNVD: CNVD-2023-43040

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2023-43040

AFFECTED PRODUCTS

vendor:tendamodel:ac15scope:eqversion:15.03.05.19

Trust: 1.6

vendor:tendamodel:ac15scope:eqversion: -

Trust: 0.8

vendor:tendamodel:ac15scope: - version: -

Trust: 0.8

vendor:tendamodel:ac15scope:eqversion:ac15 firmware 15.03.05.19

Trust: 0.8

sources: CNVD: CNVD-2023-43040 // JVNDB: JVNDB-2023-008958 // NVD: CVE-2023-30378

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2023-30378
value: CRITICAL

Trust: 1.0

NVD: CVE-2023-30378
value: CRITICAL

Trust: 0.8

CNVD: CNVD-2023-43040
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202304-1884
value: CRITICAL

Trust: 0.6

CNVD: CNVD-2023-43040
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2023-30378
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-2023-30378
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.0/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: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2023-43040 // JVNDB: JVNDB-2023-008958 // CNNVD: CNNVD-202304-1884 // NVD: CVE-2023-30378

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2023-008958 // NVD: CVE-2023-30378

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202304-1884

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202304-1884

EXTERNAL IDS

db:NVDid:CVE-2023-30378

Trust: 3.8

db:JVNDBid:JVNDB-2023-008958

Trust: 0.8

db:CNVDid:CNVD-2023-43040

Trust: 0.6

db:CNNVDid:CNNVD-202304-1884

Trust: 0.6

sources: CNVD: CNVD-2023-43040 // JVNDB: JVNDB-2023-008958 // CNNVD: CNNVD-202304-1884 // NVD: CVE-2023-30378

REFERENCES

url:https://github.com/2205794866/tenda/blob/main/ac15/5.md

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2023-30378

Trust: 1.4

url:https://cxsecurity.com/cveshow/cve-2023-30378/

Trust: 0.6

sources: CNVD: CNVD-2023-43040 // JVNDB: JVNDB-2023-008958 // CNNVD: CNNVD-202304-1884 // NVD: CVE-2023-30378

SOURCES

db:CNVDid:CNVD-2023-43040
db:JVNDBid:JVNDB-2023-008958
db:CNNVDid:CNNVD-202304-1884
db:NVDid:CVE-2023-30378

LAST UPDATE DATE

2024-08-14T13:20:47.618000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2023-43040date:2023-06-01T00:00:00
db:JVNDBid:JVNDB-2023-008958date:2023-12-04T06:11:00
db:CNNVDid:CNNVD-202304-1884date:2023-05-04T00:00:00
db:NVDid:CVE-2023-30378date:2023-04-28T02:55:03.790

SOURCES RELEASE DATE

db:CNVDid:CNVD-2023-43040date:2023-06-02T00:00:00
db:JVNDBid:JVNDB-2023-008958date:2023-12-04T00:00:00
db:CNNVDid:CNNVD-202304-1884date:2023-04-24T00:00:00
db:NVDid:CVE-2023-30378date:2023-04-24T15:15:09.223