ID

VAR-202102-0327


CVE

CVE-2020-27006


TITLE

JT2Go  and  Teamcenter Visualization  Out-of-bounds Vulnerability in Microsoft

Trust: 0.8

sources: JVNDB: JVNDB-2020-015914

DESCRIPTION

A vulnerability has been identified in JT2Go (All versions < V13.1.0.1), Teamcenter Visualization (All versions < V13.1.0.1). Affected applications lack proper validation of user-supplied data when parsing of PCT files. This could result in a memory corruption condition. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-12182). JT2Go and Teamcenter Visualization Is vulnerable to an out-of-bounds write. Zero Day Initiative To this vulnerability ZDI-CAN-12182 Was numbered.Information is obtained, information is tampered with, and service is disrupted (DoS) It may be put into a state. 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 PCT files. The Tenda AC18 is a router from the Chinese company Tenda

Trust: 2.79

sources: NVD: CVE-2020-27006 // JVNDB: JVNDB-2020-015914 // ZDI: ZDI-21-232 // CNVD: CNVD-2022-75821

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2022-75821

AFFECTED PRODUCTS

vendor:siemensmodel:jt2goscope:ltversion:13.1.0.1

Trust: 1.0

vendor:siemensmodel:teamcenter visualizationscope:ltversion:13.1.0.1

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vendor:シーメンスmodel:jt2goscope: - version: -

Trust: 0.8

vendor:シーメンスmodel:teamcenter visualizationscope:eqversion:13.1.0.1

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vendor:siemensmodel:jt2goscope: - version: -

Trust: 0.7

vendor:tendamodel:ac18scope:eqversion:v15.03.05.05

Trust: 0.6

sources: ZDI: ZDI-21-232 // CNVD: CNVD-2022-75821 // JVNDB: JVNDB-2020-015914 // NVD: CVE-2020-27006

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov: CVE-2020-27006
value: HIGH

Trust: 1.0

NVD: CVE-2020-27006
value: HIGH

Trust: 0.8

ZDI: CVE-2020-27006
value: HIGH

Trust: 0.7

CNVD: CNVD-2022-75821
value: HIGH

Trust: 0.6

CNNVD: CNNVD-202102-864
value: HIGH

Trust: 0.6

nvd@nist.gov: CVE-2020-27006
severity: MEDIUM
baseScore: 4.6
vectorString: AV:L/AC:L/AU:N/C:P/I:P/A:P
accessVector: LOCAL
accessComplexity: LOW
authentication: NONE
confidentialityImpact: PARTIAL
integrityImpact: PARTIAL
availabilityImpact: PARTIAL
exploitabilityScore: 3.9
impactScore: 6.4
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 1.8

CNVD: CNVD-2022-75821
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

nvd@nist.gov: CVE-2020-27006
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 1.8
impactScore: 5.9
version: 3.1

Trust: 1.0

NVD: CVE-2020-27006
baseSeverity: HIGH
baseScore: 7.8
vectorString: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector: LOCAL
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: NONE
impactScore: NONE
version: 3.0

Trust: 0.8

ZDI: CVE-2020-27006
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-21-232 // CNVD: CNVD-2022-75821 // JVNDB: JVNDB-2020-015914 // CNNVD: CNNVD-202102-864 // NVD: CVE-2020-27006

PROBLEMTYPE DATA

problemtype:CWE-119

Trust: 1.0

problemtype:CWE-787

Trust: 1.0

problemtype:Out-of-bounds writing (CWE-787) [NVD Evaluation ]

Trust: 0.8

sources: JVNDB: JVNDB-2020-015914 // NVD: CVE-2020-27006

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202102-864

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-202102-864

PATCH

title:SSA-663999url:https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf

Trust: 0.8

title:Siemens has issued an update to correct this vulnerability.url:https://us-cert.cisa.gov/ics/advisories/icsa-21-040-06

Trust: 0.7

title:JT2Go Buffer error vulnerability fixurl:http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=141286

Trust: 0.6

sources: ZDI: ZDI-21-232 // JVNDB: JVNDB-2020-015914 // CNNVD: CNNVD-202102-864

EXTERNAL IDS

db:NVDid:CVE-2020-27006

Trust: 3.7

db:ZDIid:ZDI-21-232

Trust: 3.1

db:SIEMENSid:SSA-663999

Trust: 1.6

db:JVNid:JVNVU91083521

Trust: 0.8

db:JVNDBid:JVNDB-2020-015914

Trust: 0.8

db:ZDI_CANid:ZDI-CAN-12182

Trust: 0.7

db:CNVDid:CNVD-2022-75821

Trust: 0.6

db:ICS CERTid:ICSA-21-040-06

Trust: 0.6

db:AUSCERTid:ESB-2021.0495

Trust: 0.6

db:CNNVDid:CNNVD-202102-864

Trust: 0.6

sources: ZDI: ZDI-21-232 // CNVD: CNVD-2022-75821 // JVNDB: JVNDB-2020-015914 // CNNVD: CNNVD-202102-864 // NVD: CVE-2020-27006

REFERENCES

url:https://www.zerodayinitiative.com/advisories/zdi-21-232/

Trust: 2.4

url:https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf

Trust: 1.6

url:https://nvd.nist.gov/vuln/detail/cve-2020-27006

Trust: 1.4

url:https://us-cert.cisa.gov/ics/advisories/icsa-21-040-06

Trust: 1.3

url:https://jvn.jp/vu/jvnvu91083521/

Trust: 0.8

url:https://www.auscert.org.au/bulletins/esb-2021.0495

Trust: 0.6

sources: ZDI: ZDI-21-232 // CNVD: CNVD-2022-75821 // JVNDB: JVNDB-2020-015914 // CNNVD: CNNVD-202102-864 // NVD: CVE-2020-27006

CREDITS

Francis Provencher {PRL}

Trust: 0.7

sources: ZDI: ZDI-21-232

SOURCES

db:ZDIid:ZDI-21-232
db:CNVDid:CNVD-2022-75821
db:JVNDBid:JVNDB-2020-015914
db:CNNVDid:CNNVD-202102-864
db:NVDid:CVE-2020-27006

LAST UPDATE DATE

2024-08-14T12:39:05.990000+00:00


SOURCES UPDATE DATE

db:ZDIid:ZDI-21-232date:2021-02-24T00:00:00
db:CNVDid:CNVD-2022-75821date:2022-11-10T00:00:00
db:JVNDBid:JVNDB-2020-015914date:2021-10-22T08:12:00
db:CNNVDid:CNNVD-202102-864date:2021-10-19T00:00:00
db:NVDid:CVE-2020-27006date:2021-10-18T12:53:16.107

SOURCES RELEASE DATE

db:ZDIid:ZDI-21-232date:2021-02-24T00:00:00
db:CNVDid:CNVD-2022-75821date:2022-11-10T00:00:00
db:JVNDBid:JVNDB-2020-015914date:2021-10-22T00:00:00
db:CNNVDid:CNNVD-202102-864date:2021-02-09T00:00:00
db:NVDid:CVE-2020-27006date:2021-02-09T17:15:14.343