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ID

VAR-202506-0573


CVE

CVE-2025-5978


TITLE

Shenzhen Tenda Technology Co.,Ltd.  of  FH1202  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2025-007380

DESCRIPTION

A vulnerability was found in Tenda FH1202 1.2.0.14. It has been classified as critical. Affected is the function fromVirtualSer of the file /goform/VirtualSer. The manipulation of the argument page leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. of FH1202 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. Attackers can exploit this vulnerability to remotely execute arbitrary code

Trust: 2.16

sources: NVD: CVE-2025-5978 // JVNDB: JVNDB-2025-007380 // CNVD: CNVD-2025-12743

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2025-12743

AFFECTED PRODUCTS

vendor:tendamodel:fh1202scope:eqversion:1.2.0.14\(408\)

Trust: 1.0

vendor:tendamodel:fh1202scope: - version: -

Trust: 0.8

vendor:tendamodel:fh1202scope:eqversion: -

Trust: 0.8

vendor:tendamodel:fh1202scope:eqversion:fh1202 firmware 1.2.0.14(408)

Trust: 0.8

vendor:tendamodel:fh1202scope:eqversion:1.2.0.14

Trust: 0.6

sources: CNVD: CNVD-2025-12743 // JVNDB: JVNDB-2025-007380 // NVD: CVE-2025-5978

CVSS

SEVERITY

CVSSV2

CVSSV3

cna@vuldb.com: CVE-2025-5978
value: HIGH

Trust: 1.0

OTHER: JVNDB-2025-007380
value: HIGH

Trust: 0.8

CNVD: CNVD-2025-12743
value: HIGH

Trust: 0.6

cna@vuldb.com: CVE-2025-5978
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.0

OTHER: JVNDB-2025-007380
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: NONE
impactScore: NONE
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.8

CNVD: CNVD-2025-12743
severity: HIGH
baseScore: 9.0
vectorString: AV:N/AC:L/AU:S/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: SINGLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 8.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

cna@vuldb.com: CVE-2025-5978
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.1

Trust: 1.0

OTHER: JVNDB-2025-007380
baseSeverity: HIGH
baseScore: 8.8
vectorString: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2025-12743 // JVNDB: JVNDB-2025-007380 // NVD: CVE-2025-5978

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-121

Trust: 1.0

problemtype:Buffer error (CWE-119) [ others ]

Trust: 0.8

problemtype: Stack-based buffer overflow (CWE-121) [ others ]

Trust: 0.8

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

Trust: 0.8

sources: JVNDB: JVNDB-2025-007380 // NVD: CVE-2025-5978

EXTERNAL IDS

db:NVDid:CVE-2025-5978

Trust: 3.2

db:VULDBid:311856

Trust: 2.4

db:JVNDBid:JVNDB-2025-007380

Trust: 0.8

db:CNVDid:CNVD-2025-12743

Trust: 0.6

sources: CNVD: CNVD-2025-12743 // JVNDB: JVNDB-2025-007380 // NVD: CVE-2025-5978

REFERENCES

url:https://vuldb.com/?submit.592462

Trust: 2.4

url:https://www.tenda.com.cn/

Trust: 2.4

url:https://lavender-bicycle-a5a.notion.site/tenda-fh1202-fromvirtualser-20b53a41781f80b7a6c7e727f93d7d9f?source=copy_link

Trust: 2.4

url:https://vuldb.com/?id.311856

Trust: 2.4

url:https://lavender-bicycle-a5a.notion.site/tenda-fh1202-fromvirtualser-20b53a41781f80b7a6c7e727f93d7d9f

Trust: 1.8

url:https://vuldb.com/?ctiid.311856

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2025-5978

Trust: 0.8

sources: CNVD: CNVD-2025-12743 // JVNDB: JVNDB-2025-007380 // NVD: CVE-2025-5978

SOURCES

db:CNVDid:CNVD-2025-12743
db:JVNDBid:JVNDB-2025-007380
db:NVDid:CVE-2025-5978

LAST UPDATE DATE

2025-06-29T19:33:16.641000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2025-12743date:2025-06-18T00:00:00
db:JVNDBid:JVNDB-2025-007380date:2025-06-23T13:59:00
db:NVDid:CVE-2025-5978date:2025-06-20T14:47:11.770

SOURCES RELEASE DATE

db:CNVDid:CNVD-2025-12743date:2025-06-18T00:00:00
db:JVNDBid:JVNDB-2025-007380date:2025-06-23T00:00:00
db:NVDid:CVE-2025-5978date:2025-06-10T21:15:22.793