Sign-up

ID

VAR-202106-0341


CVE

CVE-2020-24507


TITLE

Intel(R) CSME  Initialization vulnerabilities

Trust: 0.8

sources: JVNDB: JVNDB-2021-008543

DESCRIPTION

Improper initialization in a subsystem in the Intel(R) CSME versions before 11.8.86, 11.12.86, 11.22.86, 12.0.81, 13.0.47, 13.30.17, 14.1.53, 14.5.32, 13.50.11 and 15.0.22 may allow a privileged user to potentially enable information disclosure via local access. Intel(R) CSME Contains an initialization vulnerability.Information may be obtained. Pillow is a Python-based image processing library. There is currently no information about this vulnerability, please feel free to follow CNNVD or manufacturer announcements

Trust: 2.25

sources: NVD: CVE-2020-24507 // JVNDB: JVNDB-2021-008543 // CNNVD: CNNVD-202104-975 // VULMON: CVE-2020-24507

AFFECTED PRODUCTS

vendor:intelmodel:converged security and manageability enginescope:ltversion:13.0.47

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:13.30.17

Trust: 1.0

vendor:siemensmodel:simatic field pg m6scope:eqversion:*

Trust: 1.0

vendor:siemensmodel:simatic itp1000scope:eqversion:*

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:14.1.53

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:14.5.32

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:12.0.81

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:11.12.86

Trust: 1.0

vendor:siemensmodel:simatic ipc477e proscope:eqversion:*

Trust: 1.0

vendor:siemensmodel:simatic ipc647escope:ltversion:25.02.10

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:13.50.11

Trust: 1.0

vendor:siemensmodel:simatic ipc847escope:ltversion:25.02.10

Trust: 1.0

vendor:siemensmodel:simatic ipc477escope:eqversion:*

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:11.8.86

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:15.0.22

Trust: 1.0

vendor:siemensmodel:simatic ipc677escope:ltversion:25.02.10

Trust: 1.0

vendor:siemensmodel:simatic ipc547gscope:eqversion:*

Trust: 1.0

vendor:siemensmodel:simatic ipc627escope:ltversion:25.02.10

Trust: 1.0

vendor:intelmodel:converged security and manageability enginescope:ltversion:11.22.86

Trust: 1.0

vendor:siemensmodel:simatic ipc427escope:eqversion:*

Trust: 1.0

vendor:siemensmodel:simatic field pg m5scope:eqversion:*

Trust: 1.0

vendor:siemensmodel:simatic ipc527gscope:eqversion:*

Trust: 1.0

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:13.30.17

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:11.12.86

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:14.1.53

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:11.8.86

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:14.5.32

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:13.0.47

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:15.0.22

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion: -

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:13.50.11

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:11.22.86

Trust: 0.8

vendor:インテルmodel:intel converged security and manageability enginescope:eqversion:12.0.81

Trust: 0.8

sources: JVNDB: JVNDB-2021-008543 // NVD: CVE-2020-24507

CVSS

SEVERITY

CVSSV2

CVSSV3

NVD: CVE-2020-24507
value: MEDIUM

Trust: 1.8

CNNVD: CNNVD-202104-975
value: MEDIUM

Trust: 0.6

CNNVD: CNNVD-202106-560
value: MEDIUM

Trust: 0.6

VULMON: CVE-2020-24507
value: LOW

Trust: 0.1

VULMON: CVE-2020-24507
severity: LOW
baseScore: 2.1
vectorString: AV:L/AC:L/AU:N/C:P/I:N/A:N
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 3.9
impactScore: 2.9
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.9

NVD: CVE-2020-24507
baseSeverity: MEDIUM
baseScore: 4.4
vectorString: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: 0.8
impactScore: 3.6
version: 3.1

Trust: 1.0

NVD: CVE-2020-24507
baseSeverity: MEDIUM
baseScore: 4.4
vectorString: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: HIGH
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: NONE
availabilityImpact: NONE
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

sources: VULMON: CVE-2020-24507 // JVNDB: JVNDB-2021-008543 // CNNVD: CNNVD-202104-975 // CNNVD: CNNVD-202106-560 // NVD: CVE-2020-24507

PROBLEMTYPE DATA

problemtype:CWE-665

Trust: 1.0

problemtype:Improper initialization (CWE-665) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2021-008543 // NVD: CVE-2020-24507

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202106-560

TYPE

other

Trust: 0.6

sources: CNNVD: CNNVD-202104-975

CONFIGURATIONS

sources:
            
            
            NVD: CVE-2020-24507

PATCH
title:INTEL-SA-00459url:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00459.html
Trust: 0.8
title:Intel(R) CSME Repair measures for information disclosure vulnerabilitiesurl:http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=155255
Trust: 0.6
title:Siemens Security Advisories: Siemens Security Advisoryurl:https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories&qid=240e27e5c8fba28153598a375a2a4130
Trust: 0.1
sources:
            
            
            VULMON: CVE-2020-24507 // 
            
            
            
            JVNDB: JVNDB-2021-008543 // 
            
            
            
            CNNVD: CNNVD-202106-560

EXTERNAL IDS
db:NVDid:CVE-2020-24507
Trust: 3.3
db:SIEMENSid:SSA-309571
Trust: 1.7
db:JVNid:JVNVU99965981
Trust: 0.8
db:JVNDBid:JVNDB-2021-008543
Trust: 0.8
db:CS-HELPid:SB2021041363
Trust: 0.6
db:CNNVDid:CNNVD-202104-975
Trust: 0.6
db:AUSCERTid:ESB-2021.1997
Trust: 0.6
db:CS-HELPid:SB2021081109
Trust: 0.6
db:CS-HELPid:SB2021061712
Trust: 0.6
db:ICS CERTid:ICSA-21-222-05
Trust: 0.6
db:LENOVOid:LEN-51731
Trust: 0.6
db:CNNVDid:CNNVD-202106-560
Trust: 0.6
db:VULMONid:CVE-2020-24507
Trust: 0.1
sources:
            
            
            VULMON: CVE-2020-24507 // 
            
            
            
            JVNDB: JVNDB-2021-008543 // 
            
            
            
            CNNVD: CNNVD-202104-975 // 
            
            
            
            CNNVD: CNNVD-202106-560 // 
            
            
            
            NVD: CVE-2020-24507

REFERENCES
url:https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00459.html
Trust: 1.7
url:https://security.netapp.com/advisory/ntap-20210611-0004/
Trust: 1.7
url:https://cert-portal.siemens.com/productcert/pdf/ssa-309571.pdf
Trust: 1.6
url:https://jvn.jp/vu/jvnvu99965981/
Trust: 0.8
url:https://nvd.nist.gov/vuln/detail/cve-2020-24507
Trust: 0.8
url:https://www.cybersecurity-help.cz/vdb/sb2021041363
Trust: 0.6
url:https://www.cybersecurity-help.cz/vdb/sb2021081109
Trust: 0.6
url:https://support.lenovo.com/us/en/product_security/len-51731
Trust: 0.6
url:https://vigilance.fr/vulnerability/intel-processor-multiple-vulnerabilities-via-csme-sps-lms-35670
Trust: 0.6
url:https://www.cybersecurity-help.cz/vdb/sb2021061712
Trust: 0.6
url:https://www.auscert.org.au/bulletins/esb-2021.1997
Trust: 0.6
url:https://us-cert.cisa.gov/ics/advisories/icsa-21-222-05
Trust: 0.6
url:https://cwe.mitre.org/data/definitions/665.html
Trust: 0.1
url:https://nvd.nist.gov
Trust: 0.1
url:https://cert-portal.siemens.com/productcert/txt/ssa-309571.txt
Trust: 0.1
sources:
            
            
            VULMON: CVE-2020-24507 // 
            
            
            
            JVNDB: JVNDB-2021-008543 // 
            
            
            
            CNNVD: CNNVD-202104-975 // 
            
            
            
            CNNVD: CNNVD-202106-560 // 
            
            
            
            NVD: CVE-2020-24507

CREDITS
Siemens reported these vulnerabilities to CISA.
Trust: 0.6
sources:
            
            
            CNNVD: CNNVD-202106-560

SOURCES
db:VULMONid:CVE-2020-24507
db:JVNDBid:JVNDB-2021-008543
db:CNNVDid:CNNVD-202104-975
db:CNNVDid:CNNVD-202106-560
db:NVDid:CVE-2020-24507

LAST UPDATE DATE
2022-05-04T08:07:35.391000+00:00

SOURCES UPDATE DATE
db:VULMONid:CVE-2020-24507date:2021-08-10T00:00:00
db:JVNDBid:JVNDB-2021-008543date:2022-03-18T07:28:00
db:CNNVDid:CNNVD-202104-975date:2021-04-14T00:00:00
db:CNNVDid:CNNVD-202106-560date:2022-04-24T00:00:00
db:NVDid:CVE-2020-24507date:2022-04-22T16:20:00

SOURCES RELEASE DATE
db:VULMONid:CVE-2020-24507date:2021-06-09T00:00:00
db:JVNDBid:JVNDB-2021-008543date:2022-03-18T00:00:00
db:CNNVDid:CNNVD-202104-975date:2021-04-13T00:00:00
db:CNNVDid:CNNVD-202106-560date:2021-06-08T00:00:00
db:NVDid:CVE-2020-24507date:2021-06-09T19:15:00