ID

VAR-202305-2797


CVE

CVE-2023-33485


TITLE

TOTOLINK  of  X5000R  Out-of-bounds write vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2023-007456

DESCRIPTION

TOTOLINK X5000R V9.1.0u.6118_B20201102 and V9.1.0u.6369_B20230113 contains a post-authentication buffer overflow via parameter sPort/ePort in the addEffect function. TOTOLINK of X5000R 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

Trust: 1.71

sources: NVD: CVE-2023-33485 // JVNDB: JVNDB-2023-007456 // VULMON: CVE-2023-33485

AFFECTED PRODUCTS

vendor:totolinkmodel:x5000rscope:eqversion:9.1.0u.6369_b20230113

Trust: 1.0

vendor:totolinkmodel:x5000rscope:eqversion:9.1.0u.6118_b20201102

Trust: 1.0

vendor:totolinkmodel:x5000rscope:eqversion:x5000r firmware 9.1.0u.6369 b20230113

Trust: 0.8

vendor:totolinkmodel:x5000rscope:eqversion:x5000r firmware 9.1.0u.6118 b20201102

Trust: 0.8

vendor:totolinkmodel:x5000rscope:eqversion: -

Trust: 0.8

vendor:totolinkmodel:x5000rscope: - version: -

Trust: 0.8

sources: JVNDB: JVNDB-2023-007456 // NVD: CVE-2023-33485

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2023-33485
value: HIGH

Trust: 1.8

CNNVD: CNNVD-202305-2653
value: HIGH

Trust: 0.6

NVD:
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

NVD: CVE-2023-33485
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: JVNDB: JVNDB-2023-007456 // NVD: CVE-2023-33485 // CNNVD: CNNVD-202305-2653

PROBLEMTYPE DATA

problemtype:CWE-787

Trust: 1.0

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

Trust: 0.8

sources: JVNDB: JVNDB-2023-007456 // NVD: CVE-2023-33485

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202305-2653

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202305-2653

CONFIGURATIONS

sources: NVD: CVE-2023-33485

PATCH

title:TOTOLINK X5000R Buffer error vulnerability fixurl:http://123.124.177.30/web/xxk/bdxqbyid.tag?id=240635

Trust: 0.6

sources: CNNVD: CNNVD-202305-2653

EXTERNAL IDS

db:NVDid:CVE-2023-33485

Trust: 3.3

db:JVNDBid:JVNDB-2023-007456

Trust: 0.8

db:CNNVDid:CNNVD-202305-2653

Trust: 0.6

db:VULMONid:CVE-2023-33485

Trust: 0.1

sources: VULMON: CVE-2023-33485 // JVNDB: JVNDB-2023-007456 // NVD: CVE-2023-33485 // CNNVD: CNNVD-202305-2653

REFERENCES

url:https://github.com/kazamayc/vuln/tree/main/totolink/x5000r/5

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2023-33485

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2023-33485/

Trust: 0.6

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2023-33485 // JVNDB: JVNDB-2023-007456 // NVD: CVE-2023-33485 // CNNVD: CNNVD-202305-2653

SOURCES

db:VULMONid:CVE-2023-33485
db:JVNDBid:JVNDB-2023-007456
db:NVDid:CVE-2023-33485
db:CNNVDid:CNNVD-202305-2653

LAST UPDATE DATE

2023-12-18T13:50:26.329000+00:00


SOURCES UPDATE DATE

db:VULMONid:CVE-2023-33485date:2023-05-31T00:00:00
db:JVNDBid:JVNDB-2023-007456date:2023-11-22T08:07:00
db:NVDid:CVE-2023-33485date:2023-06-06T20:01:27.337
db:CNNVDid:CNNVD-202305-2653date:2023-06-07T00:00:00

SOURCES RELEASE DATE

db:VULMONid:CVE-2023-33485date:2023-05-31T00:00:00
db:JVNDBid:JVNDB-2023-007456date:2023-11-22T00:00:00
db:NVDid:CVE-2023-33485date:2023-05-31T13:15:09.637
db:CNNVDid:CNNVD-202305-2653date:2023-05-31T00:00:00