ID

VAR-202403-1815


CVE

CVE-2024-20336


TITLE

Cisco Small Business Buffer Overflow Vulnerability (CNVD-2024-37606)

Trust: 0.6

sources: CNVD: CNVD-2024-37606

DESCRIPTION

A vulnerability in the web-based user interface of Cisco Small Business 100, 300, and 500 Series Wireless APs could allow an authenticated, remote attacker to perform buffer overflow attacks against an affected device. In order to exploit this vulnerability, the attacker must have valid administrative credentials for the device. This vulnerability is due to insufficient validation of user-supplied input. An attacker could exploit this vulnerability by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system. Cisco Small Business is a switch of Cisco

Trust: 1.44

sources: NVD: CVE-2024-20336 // CNVD: CNVD-2024-37606

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-37606

AFFECTED PRODUCTS

vendor:ciscomodel:small businessscope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2024-37606

CVSS

SEVERITY

CVSSV2

CVSSV3

ykramarz@cisco.com: CVE-2024-20336
value: MEDIUM

Trust: 1.0

CNVD: CNVD-2024-37606
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-37606
severity: HIGH
baseScore: 7.7
vectorString: AV:N/AC:L/AU:M/C:C/I:C/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: MULTIPLE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: NONE
exploitabilityScore: 6.4
impactScore: 9.2
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

ykramarz@cisco.com: CVE-2024-20336
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 1.2
impactScore: 5.2
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2024-37606 // NVD: CVE-2024-20336

PROBLEMTYPE DATA

problemtype:CWE-121

Trust: 1.0

sources: NVD: CVE-2024-20336

PATCH

title:Patch for Cisco Small Business Buffer Overflow Vulnerability (CNVD-2024-37606)url:https://www.cnvd.org.cn/patchInfo/show/588091

Trust: 0.6

sources: CNVD: CNVD-2024-37606

EXTERNAL IDS

db:NVDid:CVE-2024-20336

Trust: 1.6

db:CNVDid:CNVD-2024-37606

Trust: 0.6

sources: CNVD: CNVD-2024-37606 // NVD: CVE-2024-20336

REFERENCES

url:https://sec.cloudapps.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-sb-wap-multi-85g83crb

Trust: 1.0

url:https://nvd.nist.gov/vuln/detail/cve-2024-20336

Trust: 0.6

sources: CNVD: CNVD-2024-37606 // NVD: CVE-2024-20336

SOURCES

db:CNVDid:CNVD-2024-37606
db:NVDid:CVE-2024-20336

LAST UPDATE DATE

2024-09-07T23:09:59.170000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-37606date:2024-09-06T00:00:00
db:NVDid:CVE-2024-20336date:2024-03-07T13:52:27.110

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-37606date:2024-09-05T00:00:00
db:NVDid:CVE-2024-20336date:2024-03-06T17:15:09.397