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ID

VAR-202204-2048


CVE

CVE-2022-24935


TITLE

Lexmark  of  lexmark  Fraudulent Authentication Vulnerability in Firmware

Trust: 0.8

sources: JVNDB: JVNDB-2022-008799

DESCRIPTION

Lexmark products through 2022-02-10 have Incorrect Access Control. Lexmark of lexmark An incorrect authentication vulnerability exists in firmware.Information may be tampered with. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Lexmark MC3224i printers. Authentication is not required to exploit this vulnerability.The specific flaw exists within the firmware upgrade feature. The issue results from the lack of authentication prior to allowing access to functionality. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root

Trust: 2.34

sources: NVD: CVE-2022-24935 // JVNDB: JVNDB-2022-008799 // ZDI: ZDI-22-1038 // VULMON: CVE-2022-24935

AFFECTED PRODUCTS

vendor:lexmarkmodel:lexmarkscope:lteversion:2022-02-10

Trust: 1.0

vendor:lexmarkmodel:lexmarkscope: - version: -

Trust: 0.8

vendor:lexmarkmodel:lexmarkscope:eqversion: -

Trust: 0.8

vendor:lexmarkmodel:lexmarkscope:lteversion:lexmark firmware 2022-02-10 and earlier

Trust: 0.8

vendor:lexmarkmodel:mc3224iscope: - version: -

Trust: 0.7

sources: ZDI: ZDI-22-1038 // JVNDB: JVNDB-2022-008799 // NVD: CVE-2022-24935

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2022-24935
value: HIGH

Trust: 1.0

NVD: CVE-2022-24935
value: HIGH

Trust: 0.8

ZDI: CVE-2022-24935
value: HIGH

Trust: 0.7

CNNVD: CNNVD-202204-4547
value: HIGH

Trust: 0.6

VULMON: CVE-2022-24935
value: MEDIUM

Trust: 0.1

nvd@nist.gov: CVE-2022-24935
severity: MEDIUM
baseScore: 5.0
vectorString: AV:N/AC:L/AU:N/C:N/I:P/A:N
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: NONE
integrityImpact: PARTIAL
availabilityImpact: NONE
exploitabilityScore: 10.0
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

nvd@nist.gov: CVE-2022-24935
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2022-24935
baseSeverity: HIGH
baseScore: 7.5
vectorString: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: HIGH
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

ZDI: CVE-2022-24935
baseSeverity: HIGH
baseScore: 8.8
vectorString: AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: ADJACENT
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 5.9
version: 3.0

Trust: 0.7

sources: ZDI: ZDI-22-1038 // VULMON: CVE-2022-24935 // JVNDB: JVNDB-2022-008799 // CNNVD: CNNVD-202204-4547 // NVD: CVE-2022-24935

PROBLEMTYPE DATA

problemtype:CWE-306

Trust: 1.0

problemtype:Illegal authentication (CWE-863) [NVD evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2022-008799 // NVD: CVE-2022-24935

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-202204-4547

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202204-4547

PATCH

title:Lexmark has issued an update to correct this vulnerability.url:https://publications.lexmark.com/publications/security-alerts/CVE-2022-24935.pdf

Trust: 0.7

title:Lexmark Security vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=191931

Trust: 0.6

sources: ZDI: ZDI-22-1038 // CNNVD: CNNVD-202204-4547

EXTERNAL IDS

db:NVDid:CVE-2022-24935

Trust: 4.0

db:JVNDBid:JVNDB-2022-008799

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-15981

Trust: 0.7

db:ZDIid:ZDI-22-1038

Trust: 0.7

db:CNNVDid:CNNVD-202204-4547

Trust: 0.6

db:VULMONid:CVE-2022-24935

Trust: 0.1

sources: ZDI: ZDI-22-1038 // VULMON: CVE-2022-24935 // JVNDB: JVNDB-2022-008799 // CNNVD: CNNVD-202204-4547 // NVD: CVE-2022-24935

REFERENCES

url:https://publications.lexmark.com/publications/security-alerts/cve-2022-24935.pdf

Trust: 3.2

url:https://lexmark.com

Trust: 2.5

url:https://nvd.nist.gov/vuln/detail/cve-2022-24935

Trust: 0.8

url:https://cxsecurity.com/cveshow/cve-2022-24935/

Trust: 0.6

url:https://cwe.mitre.org/data/definitions/863.html

Trust: 0.1

url:https://nvd.nist.gov

Trust: 0.1

sources: ZDI: ZDI-22-1038 // VULMON: CVE-2022-24935 // JVNDB: JVNDB-2022-008799 // CNNVD: CNNVD-202204-4547 // NVD: CVE-2022-24935

CREDITS

Christopher Anastasio @mufinnnnnnn and Justin Taft @JustTaft

Trust: 0.7

sources: ZDI: ZDI-22-1038

SOURCES

db:ZDIid:ZDI-22-1038
db:VULMONid:CVE-2022-24935
db:JVNDBid:JVNDB-2022-008799
db:CNNVDid:CNNVD-202204-4547
db:NVDid:CVE-2022-24935

LAST UPDATE DATE

2024-11-23T22:43:57.300000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-22-1038date:2022-08-02T00:00:00
db:VULMONid:CVE-2022-24935date:2022-05-09T00:00:00
db:JVNDBid:JVNDB-2022-008799date:2023-07-31T08:21:00
db:CNNVDid:CNNVD-202204-4547date:2022-05-10T00:00:00
db:NVDid:CVE-2022-24935date:2024-11-21T06:51:25.237

SOURCES RELEASE DATE

db:ZDIid:ZDI-22-1038date:2022-08-02T00:00:00
db:VULMONid:CVE-2022-24935date:2022-04-28T00:00:00
db:JVNDBid:JVNDB-2022-008799date:2023-07-31T00:00:00
db:CNNVDid:CNNVD-202204-4547date:2022-04-28T00:00:00
db:NVDid:CVE-2022-24935date:2022-04-28T13:15:08.400