Details of VAR-202305-0471

ID

VAR-202305-0471

CVE

CVE-2023-29693

TITLE

H3C of gr-1200w Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-010051

DESCRIPTION

H3C GR-1200W MiniGRW1A0V100R006 was discovered to contain a stack overflow via the function set_tftp_upgrad. H3C of gr-1200w 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. H3C GR-1200W is a gigabit enterprise wireless router produced by China H3C (H3C). The H3C GR-1200W MiniGRW1A0V100R006 version has a buffer overflow vulnerability. A remote attacker could exploit this vulnerability to execute arbitrary code

Trust: 2.16

sources: NVD: CVE-2023-29693 // JVNDB: JVNDB-2023-010051 // CNVD: CNVD-2023-40602

IOT TAXONOMY

category:

['Network device']

sub_category:

Trust: 0.6

sources: CNVD: CNVD-2023-40602

AFFECTED PRODUCTS

vendor:	h3c	model:	gr-1200w	scope:	eq	version:	minigrw1a0v100r006	Trust: 1.0
vendor:	h3c	model:	gr-1200w	scope:	-	version:	-	Trust: 0.8
vendor:	h3c	model:	gr-1200w	scope:	eq	version:	gr-1200w firmware minigrw1a0v100r006	Trust: 0.8
vendor:	h3c	model:	gr-1200w	scope:	eq	version:	-	Trust: 0.8
vendor:	h3c	model:	gr-1200w minigrw1a0v100r006	scope:	-	version:	-	Trust: 0.6

sources: CNVD: CNVD-2023-40602 // JVNDB: JVNDB-2023-010051 // NVD: CVE-2023-29693

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2023-29693
value:	CRITICAL
Trust: 1.0
134c704f-9b21-4f2e-91b3-4a467353bcc0:	CVE-2023-29693
value:	CRITICAL
Trust: 1.0
NVD:	CVE-2023-29693
value:	CRITICAL
Trust: 0.8
CNVD:	CNVD-2023-40602
value:	HIGH
Trust: 0.6
CNNVD:	CNNVD-202305-396
value:	CRITICAL
Trust: 0.6

CNVD:	CNVD-2023-40602
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-2023-29693
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: 2.0
NVD:	CVE-2023-29693
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-2023-40602 // JVNDB: JVNDB-2023-010051 // CNNVD: CNNVD-202305-396 // NVD: CVE-2023-29693 // NVD: CVE-2023-29693

PROBLEMTYPE DATA

problemtype:	CWE-787	Trust: 1.0
problemtype:	Out-of-bounds writing (CWE-787) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2023-010051 // NVD: CVE-2023-29693

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202305-396

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202305-396

EXTERNAL IDS

db:	NVD	id:	CVE-2023-29693	Trust: 3.8
db:	JVNDB	id:	JVNDB-2023-010051	Trust: 0.8
db:	CNVD	id:	CNVD-2023-40602	Trust: 0.6
db:	CNNVD	id:	CNNVD-202305-396	Trust: 0.6

sources: CNVD: CNVD-2023-40602 // JVNDB: JVNDB-2023-010051 // CNNVD: CNNVD-202305-396 // NVD: CVE-2023-29693

REFERENCES

url:	https://github.com/stevenbaga/fengsha/blob/main/h3c/gr-1200w/settftpupgrad.md	Trust: 2.4
url:	https://nvd.nist.gov/vuln/detail/cve-2023-29693	Trust: 1.4
url:	https://cxsecurity.com/cveshow/cve-2023-29693/	Trust: 0.6

sources: CNVD: CNVD-2023-40602 // JVNDB: JVNDB-2023-010051 // CNNVD: CNNVD-202305-396 // NVD: CVE-2023-29693

SOURCES

db:	CNVD	id:	CNVD-2023-40602
db:	JVNDB	id:	JVNDB-2023-010051
db:	CNNVD	id:	CNNVD-202305-396
db:	NVD	id:	CVE-2023-29693

LAST UPDATE DATE

2025-01-30T22:57:02.921000+00:00

SOURCES UPDATE DATE

db:	CNVD	id:	CNVD-2023-40602	date:	2023-05-24T00:00:00
db:	JVNDB	id:	JVNDB-2023-010051	date:	2023-12-07T07:24:00
db:	CNNVD	id:	CNNVD-202305-396	date:	2023-05-15T00:00:00
db:	NVD	id:	CVE-2023-29693	date:	2025-01-29T19:15:16.267

SOURCES RELEASE DATE

db:	CNVD	id:	CNVD-2023-40602	date:	2023-05-24T00:00:00
db:	JVNDB	id:	JVNDB-2023-010051	date:	2023-12-07T00:00:00
db:	CNNVD	id:	CNNVD-202305-396	date:	2023-05-08T00:00:00
db:	NVD	id:	CVE-2023-29693	date:	2023-05-08T15:15:10.983