Sign-up

ID

VAR-202012-0962


CVE

CVE-2020-29656


TITLE

ASUS RT-AC88U Information Disclosure Vulnerability

Trust: 1.2

sources: CNVD: CNVD-2022-04722 // CNNVD: CNNVD-202012-784

DESCRIPTION

An information disclosure vulnerability exists in RT-AC88U Download Master before 3.1.0.108. A direct access to /downloadmaster/dm_apply.cgi?action_mode=initial&download_type=General&special_cgi=get_language makes it possible to reach "unknown functionality" in a "known to be easy" manner via an unspecified "public exploit.". ASUS RT-AC88U is a wireless router from Asus China. ASUS RT-AC88U /downloadmaster/dm_apply.cgi has a security vulnerability, which can be exploited by remote attackers to submit special requests to obtain sensitive information

Trust: 2.16

sources: NVD: CVE-2020-29656 // JVNDB: JVNDB-2020-014093 // CNVD: CNVD-2022-04722

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-04722

AFFECTED PRODUCTS

vendor:asusmodel:rt-ac88uscope:ltversion:3.1.0.108

Trust: 1.6

vendor:asustek computermodel:rt-ac88uscope:eqversion: -

Trust: 0.8

vendor:asustek computermodel:rt-ac88uscope:eqversion:rt-ac88u firmware 3.1.0.108

Trust: 0.8

sources: CNVD: CNVD-2022-04722 // JVNDB: JVNDB-2020-014093 // NVD: CVE-2020-29656

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-29656
value: HIGH

Trust: 1.0

NVD: CVE-2020-29656
value: HIGH

Trust: 0.8

CNVD: CNVD-2022-04722
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202012-784
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2020-29656
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2022-04722
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:P/I:N/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-29656
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2020-29656
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: CNVD: CNVD-2022-04722 // JVNDB: JVNDB-2020-014093 // CNNVD: CNNVD-202012-784 // NVD: CVE-2020-29656

PROBLEMTYPE DATA

problemtype:CWE-425

Trust: 1.0

problemtype:Send request directly (CWE-425) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-014093 // NVD: CVE-2020-29656

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202012-784

TYPE

information disclosure

Trust: 0.6

sources: CNNVD: CNNVD-202012-784

PATCH

title:top pageurl:https://www.asus.com/jp/

Trust: 0.8

title:Patch for ASUS RT-AC88U Information Disclosure Vulnerabilityurl:https://www.cnvd.org.cn/patchInfo/show/314221

Trust: 0.6

title:ASUS RT-AC88U Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=136915

Trust: 0.6

sources: CNVD: CNVD-2022-04722 // JVNDB: JVNDB-2020-014093 // CNNVD: CNNVD-202012-784

EXTERNAL IDS

db:NVDid:CVE-2020-29656

Trust: 3.0

db:VULDBid:165677

Trust: 2.4

db:JVNDBid:JVNDB-2020-014093

Trust: 0.8

db:CNVDid:CNVD-2022-04722

Trust: 0.6

db:CNNVDid:CNNVD-202012-784

Trust: 0.6

sources: CNVD: CNVD-2022-04722 // JVNDB: JVNDB-2020-014093 // CNNVD: CNNVD-202012-784 // NVD: CVE-2020-29656

REFERENCES

url:https://vuldb.com/?id.165677

Trust: 2.4

url:https://nvd.nist.gov/vuln/detail/cve-2020-29656

Trust: 2.0

sources: CNVD: CNVD-2022-04722 // JVNDB: JVNDB-2020-014093 // CNNVD: CNNVD-202012-784 // NVD: CVE-2020-29656

SOURCES

db:CNVDid:CNVD-2022-04722
db:JVNDBid:JVNDB-2020-014093
db:CNNVDid:CNNVD-202012-784
db:NVDid:CVE-2020-29656

LAST UPDATE DATE

2024-11-23T22:33:14.030000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2022-04722date:2022-01-18T00:00:00
db:JVNDBid:JVNDB-2020-014093date:2021-07-27T02:24:00
db:CNNVDid:CNNVD-202012-784date:2020-12-16T00:00:00
db:NVDid:CVE-2020-29656date:2024-11-21T05:24:21.997

SOURCES RELEASE DATE

db:CNVDid:CNVD-2022-04722date:2020-12-18T00:00:00
db:JVNDBid:JVNDB-2020-014093date:2021-07-27T00:00:00
db:CNNVDid:CNNVD-202012-784date:2020-12-09T00:00:00
db:NVDid:CVE-2020-29656date:2020-12-09T08:15:11.033