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ID

VAR-202110-2122


CVE

CVE-2022-24383


TITLE

Fuji Electric's  Alpha5 Smart Loader  Out-of-bounds read vulnerability in firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-008134

DESCRIPTION

The affected product is vulnerable to an out-of-bounds read, which may result in code execution. Fuji Electric's Alpha5 Smart Loader An out-of-bounds read vulnerability exists in firmware.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric Alpha5. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the parsing of C5P files in the Server Operator module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process

Trust: 2.34

sources: NVD: CVE-2022-24383 // JVNDB: JVNDB-2022-008134 // ZDI: ZDI-21-1210 // VULMON: CVE-2022-24383

AFFECTED PRODUCTS

vendor:fujielectricmodel:alpha5 smart loaderscope:ltversion:4.3

Trust: 1.0

vendor:富士電機model:alpha5 smart loaderscope:eqversion: -

Trust: 0.8

vendor:富士電機model:alpha5 smart loaderscope: - version: -

Trust: 0.8

vendor:富士電機model:alpha5 smart loaderscope:eqversion:alpha5 smart loader firmware 4.3

Trust: 0.8

vendor:fuji electricmodel:alpha5scope: - version: -

Trust: 0.7

sources: ZDI: ZDI-21-1210 // JVNDB: JVNDB-2022-008134 // NVD: CVE-2022-24383

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-24383
value: HIGH

Trust: 1.0

ics-cert@hq.dhs.gov: CVE-2022-24383
value: HIGH

Trust: 1.0

NVD: CVE-2022-24383
value: HIGH

Trust: 0.8

ZDI: CVE-2022-24383
value: HIGH

Trust: 0.7

CNNVD: CNNVD-202203-2665
value: HIGH

Trust: 0.6

VULMON: CVE-2022-24383
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2022-24383
severity: MEDIUM
baseScore: 6.8
vectorString: AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector: NETWORK
accessComplexity: MEDIUM
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 8.6
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2022-24383
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 2.0

NVD: CVE-2022-24383
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

ZDI: CVE-2022-24383
baseSeverity: HIGH
baseScore: 7.8
vectorString: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.0

Trust: 0.7

sources: ZDI: ZDI-21-1210 // VULMON: CVE-2022-24383 // JVNDB: JVNDB-2022-008134 // CNNVD: CNNVD-202203-2665 // NVD: CVE-2022-24383 // NVD: CVE-2022-24383

PROBLEMTYPE DATA

problemtype:CWE-125

Trust: 1.0

problemtype:Out-of-bounds read (CWE-125) [ others ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-008134 // NVD: CVE-2022-24383

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202203-2665

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202203-2665

PATCH

title:Fuji Electric Alpha5 Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=187391

Trust: 0.6

sources: CNNVD: CNNVD-202203-2665

EXTERNAL IDS

db:NVDid:CVE-2022-24383

Trust: 4.0

db:ICS CERTid:ICSA-22-090-03

Trust: 2.5

db:JVNid:JVNVU94149543

Trust: 0.8

db:JVNDBid:JVNDB-2022-008134

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-13942

Trust: 0.7

db:ZDIid:ZDI-21-1210

Trust: 0.7

db:CNNVDid:CNNVD-202203-2665

Trust: 0.6

db:VULMONid:CVE-2022-24383

Trust: 0.1

sources: ZDI: ZDI-21-1210 // VULMON: CVE-2022-24383 // JVNDB: JVNDB-2022-008134 // CNNVD: CNNVD-202203-2665 // NVD: CVE-2022-24383

REFERENCES

url:https://www.cisa.gov/uscert/ics/advisories/icsa-22-090-03

Trust: 2.6

url:https://jvn.jp/vu/jvnvu94149543/

Trust: 0.8

url:https://nvd.nist.gov/vuln/detail/cve-2022-24383

Trust: 0.8

url:https://us-cert.cisa.gov/ics/advisories/icsa-22-090-03

Trust: 0.6

url:https://cxsecurity.com/cveshow/cve-2022-24383/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/125.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: VULMON: CVE-2022-24383 // JVNDB: JVNDB-2022-008134 // CNNVD: CNNVD-202203-2665 // NVD: CVE-2022-24383

CREDITS

xina1i

Trust: 0.7

sources: ZDI: ZDI-21-1210

SOURCES

db:ZDIid:ZDI-21-1210
db:VULMONid:CVE-2022-24383
db:JVNDBid:JVNDB-2022-008134
db:CNNVDid:CNNVD-202203-2665
db:NVDid:CVE-2022-24383

LAST UPDATE DATE

2024-11-23T22:10:53.556000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-21-1210date:2022-03-23T00:00:00
db:VULMONid:CVE-2022-24383date:2022-04-19T00:00:00
db:JVNDBid:JVNDB-2022-008134date:2023-07-24T08:23:00
db:CNNVDid:CNNVD-202203-2665date:2022-04-20T00:00:00
db:NVDid:CVE-2022-24383date:2024-11-21T06:50:18.380

SOURCES RELEASE DATE

db:ZDIid:ZDI-21-1210date:2021-10-15T00:00:00
db:VULMONid:CVE-2022-24383date:2022-04-12T00:00:00
db:JVNDBid:JVNDB-2022-008134date:2023-07-24T00:00:00
db:CNNVDid:CNNVD-202203-2665date:2022-03-31T00:00:00
db:NVDid:CVE-2022-24383date:2022-04-12T17:15:09.443