var-202102-0319
Vulnerability from variot
A vulnerability has been identified in JT2Go (All versions < V13.1.0.2), Teamcenter Visualization (All versions < V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040). JT2Go and Teamcenter Visualization Is vulnerable to an out-of-bounds read. Zero Day Initiative To this vulnerability ZDI-CAN-12040 Was numbered.Information may be obtained. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens JT2Go. 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 PAR files
Show details on source website{
"affected_products": {
"_id": null,
"data": [
{
"_id": null,
"model": "jt2go",
"scope": null,
"trust": 1.4,
"vendor": "siemens",
"version": null
},
{
"_id": null,
"model": "jt2go",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "13.1.0.2"
},
{
"_id": null,
"model": "teamcenter visualization",
"scope": "lt",
"trust": 1.0,
"vendor": "siemens",
"version": "13.1.0.2"
},
{
"_id": null,
"model": "jt2go",
"scope": null,
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": null
},
{
"_id": null,
"model": "teamcenter visualization",
"scope": "eq",
"trust": 0.8,
"vendor": "\u30b7\u30fc\u30e1\u30f3\u30b9",
"version": "13.1.0.2"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-238"
},
{
"db": "ZDI",
"id": "ZDI-21-857"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
},
{
"db": "NVD",
"id": "CVE-2020-26998"
}
]
},
"configurations": {
"_id": null,
"data": [
{
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "13.1.0.2",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndExcluding": "13.1.0.2",
"vulnerable": true
}
],
"operator": "OR"
}
]
}
],
"sources": [
{
"db": "NVD",
"id": "CVE-2020-26998"
}
]
},
"credits": {
"_id": null,
"data": "Mat Powell of Trend Micro Zero Day Initiative",
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-857"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-876"
}
],
"trust": 1.3
},
"cve": "CVE-2020-26998",
"cvss": {
"_id": null,
"data": [
{
"cvssV2": [
{
"acInsufInfo": false,
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 2.1,
"confidentialityImpact": "PARTIAL",
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"integrityImpact": "NONE",
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"trust": 1.0,
"userInteractionRequired": false,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
{
"acInsufInfo": null,
"accessComplexity": "Low",
"accessVector": "Local",
"authentication": "None",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 2.1,
"confidentialityImpact": "Partial",
"exploitabilityScore": null,
"id": "CVE-2020-26998",
"impactScore": null,
"integrityImpact": "None",
"obtainAllPrivilege": null,
"obtainOtherPrivilege": null,
"obtainUserPrivilege": null,
"severity": "Low",
"trust": 0.9,
"userInteractionRequired": null,
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
}
],
"cvssV3": [
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "ZDI",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"id": "CVE-2020-26998",
"impactScore": 5.9,
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"trust": 1.4,
"userInteraction": "REQUIRED",
"vectorString": "AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.0"
},
{
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"author": "NVD",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"trust": 1.0,
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
{
"attackComplexity": "Low",
"attackVector": "Local",
"author": "NVD",
"availabilityImpact": "None",
"baseScore": 5.5,
"baseSeverity": "Medium",
"confidentialityImpact": "High",
"exploitabilityScore": null,
"id": "CVE-2020-26998",
"impactScore": null,
"integrityImpact": "None",
"privilegesRequired": "Low",
"scope": "Unchanged",
"trust": 0.8,
"userInteraction": "None",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.0"
}
],
"severity": [
{
"author": "NVD",
"id": "CVE-2020-26998",
"trust": 1.8,
"value": "MEDIUM"
},
{
"author": "ZDI",
"id": "CVE-2020-26998",
"trust": 1.4,
"value": "HIGH"
},
{
"author": "CNNVD",
"id": "CNNVD-202102-876",
"trust": 0.6,
"value": "MEDIUM"
},
{
"author": "VULMON",
"id": "CVE-2020-26998",
"trust": 0.1,
"value": "LOW"
}
]
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-238"
},
{
"db": "ZDI",
"id": "ZDI-21-857"
},
{
"db": "VULMON",
"id": "CVE-2020-26998"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
},
{
"db": "NVD",
"id": "CVE-2020-26998"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-876"
}
]
},
"description": {
"_id": null,
"data": "A vulnerability has been identified in JT2Go (All versions \u003c V13.1.0.2), Teamcenter Visualization (All versions \u003c V13.1.0.2). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a memory access past the end of an allocated buffer. An attacker could leverage this vulnerability to leak information. (ZDI-CAN-12040). JT2Go and Teamcenter Visualization Is vulnerable to an out-of-bounds read. Zero Day Initiative To this vulnerability ZDI-CAN-12040 Was numbered.Information may be obtained. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Siemens JT2Go. 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 PAR files",
"sources": [
{
"db": "NVD",
"id": "CVE-2020-26998"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
},
{
"db": "ZDI",
"id": "ZDI-21-238"
},
{
"db": "ZDI",
"id": "ZDI-21-857"
},
{
"db": "VULMON",
"id": "CVE-2020-26998"
}
],
"trust": 2.97
},
"external_ids": {
"_id": null,
"data": [
{
"db": "NVD",
"id": "CVE-2020-26998",
"trust": 3.9
},
{
"db": "ZDI",
"id": "ZDI-21-238",
"trust": 3.2
},
{
"db": "ZDI",
"id": "ZDI-21-857",
"trust": 3.2
},
{
"db": "SIEMENS",
"id": "SSA-695540",
"trust": 1.7
},
{
"db": "SIEMENS",
"id": "SSA-663999",
"trust": 1.7
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932",
"trust": 0.8
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-12040",
"trust": 0.7
},
{
"db": "ZDI_CAN",
"id": "ZDI-CAN-13407",
"trust": 0.7
},
{
"db": "AUSCERT",
"id": "ESB-2021.1836",
"trust": 0.6
},
{
"db": "AUSCERT",
"id": "ESB-2021.0495",
"trust": 0.6
},
{
"db": "ICS CERT",
"id": "ICSA-21-147-04",
"trust": 0.6
},
{
"db": "ICS CERT",
"id": "ICSA-21-040-06",
"trust": 0.6
},
{
"db": "CNNVD",
"id": "CNNVD-202102-876",
"trust": 0.6
},
{
"db": "VULMON",
"id": "CVE-2020-26998",
"trust": 0.1
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-238"
},
{
"db": "ZDI",
"id": "ZDI-21-857"
},
{
"db": "VULMON",
"id": "CVE-2020-26998"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
},
{
"db": "NVD",
"id": "CVE-2020-26998"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-876"
}
]
},
"id": "VAR-202102-0319",
"iot": {
"_id": null,
"data": true,
"sources": [
{
"db": "VARIoT devices database",
"id": null
}
],
"trust": 0.15799868
},
"last_update_date": "2023-12-18T11:30:16.566000Z",
"patch": {
"_id": null,
"data": [
{
"title": "SSA-663999 Siemens\u00a0Security\u00a0Advisory",
"trust": 0.8,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"title": " https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04",
"trust": 0.7,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"title": "",
"trust": 0.7,
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"title": "JT2Go Buffer error vulnerability fix",
"trust": 0.6,
"url": "http://www.cnnvd.org.cn/web/xxk/bdxqbyid.tag?id=141297"
},
{
"title": "Siemens Security Advisories: Siemens Security Advisory",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories\u0026qid=22012358d4c381f4f14edecd2684a63a"
},
{
"title": "Siemens Security Advisories: Siemens Security Advisory",
"trust": 0.1,
"url": "https://vulmon.com/vendoradvisory?qidtp=siemens_security_advisories\u0026qid=1c3bdb36e22f42f5b9339f0ff806382c"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-238"
},
{
"db": "ZDI",
"id": "ZDI-21-857"
},
{
"db": "VULMON",
"id": "CVE-2020-26998"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-876"
}
]
},
"problemtype_data": {
"_id": null,
"data": [
{
"problemtype": "CWE-125",
"trust": 1.0
},
{
"problemtype": "Out-of-bounds read (CWE-125) [NVD Evaluation ]",
"trust": 0.8
}
],
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
},
{
"db": "NVD",
"id": "CVE-2020-26998"
}
]
},
"references": {
"_id": null,
"data": [
{
"trust": 2.5,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-238/"
},
{
"trust": 2.5,
"url": "https://www.zerodayinitiative.com/advisories/zdi-21-857/"
},
{
"trust": 2.4,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"trust": 1.7,
"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-663999.pdf"
},
{
"trust": 1.3,
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04"
},
{
"trust": 0.8,
"url": "https://nvd.nist.gov/vuln/detail/cve-2020-26998"
},
{
"trust": 0.7,
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-147-04https://cert-portal.siemens.com/productcert/pdf/ssa-695540.pdf"
},
{
"trust": 0.6,
"url": "https://us-cert.cisa.gov/ics/advisories/icsa-21-040-06"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.0495"
},
{
"trust": 0.6,
"url": "https://www.auscert.org.au/bulletins/esb-2021.1836"
},
{
"trust": 0.1,
"url": "https://cwe.mitre.org/data/definitions/125.html"
},
{
"trust": 0.1,
"url": "https://nvd.nist.gov"
}
],
"sources": [
{
"db": "ZDI",
"id": "ZDI-21-238"
},
{
"db": "ZDI",
"id": "ZDI-21-857"
},
{
"db": "VULMON",
"id": "CVE-2020-26998"
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
},
{
"db": "NVD",
"id": "CVE-2020-26998"
},
{
"db": "CNNVD",
"id": "CNNVD-202102-876"
}
]
},
"sources": {
"_id": null,
"data": [
{
"db": "ZDI",
"id": "ZDI-21-238",
"ident": null
},
{
"db": "ZDI",
"id": "ZDI-21-857",
"ident": null
},
{
"db": "VULMON",
"id": "CVE-2020-26998",
"ident": null
},
{
"db": "JVNDB",
"id": "JVNDB-2020-015932",
"ident": null
},
{
"db": "NVD",
"id": "CVE-2020-26998",
"ident": null
},
{
"db": "CNNVD",
"id": "CNNVD-202102-876",
"ident": null
}
]
},
"sources_release_date": {
"_id": null,
"data": [
{
"date": "2021-02-24T00:00:00",
"db": "ZDI",
"id": "ZDI-21-238",
"ident": null
},
{
"date": "2021-07-19T00:00:00",
"db": "ZDI",
"id": "ZDI-21-857",
"ident": null
},
{
"date": "2021-02-09T00:00:00",
"db": "VULMON",
"id": "CVE-2020-26998",
"ident": null
},
{
"date": "2021-10-25T00:00:00",
"db": "JVNDB",
"id": "JVNDB-2020-015932",
"ident": null
},
{
"date": "2021-02-09T17:15:13.767000",
"db": "NVD",
"id": "CVE-2020-26998",
"ident": null
},
{
"date": "2021-02-09T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-876",
"ident": null
}
]
},
"sources_update_date": {
"_id": null,
"data": [
{
"date": "2021-06-08T00:00:00",
"db": "ZDI",
"id": "ZDI-21-238",
"ident": null
},
{
"date": "2021-07-19T00:00:00",
"db": "ZDI",
"id": "ZDI-21-857",
"ident": null
},
{
"date": "2021-07-19T00:00:00",
"db": "VULMON",
"id": "CVE-2020-26998",
"ident": null
},
{
"date": "2021-10-25T07:20:00",
"db": "JVNDB",
"id": "JVNDB-2020-015932",
"ident": null
},
{
"date": "2022-02-22T14:14:58.653000",
"db": "NVD",
"id": "CVE-2020-26998",
"ident": null
},
{
"date": "2021-07-20T00:00:00",
"db": "CNNVD",
"id": "CNNVD-202102-876",
"ident": null
}
]
},
"threat_type": {
"_id": null,
"data": "local",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-876"
}
],
"trust": 0.6
},
"title": {
"_id": null,
"data": "JT2Go\u00a0 and \u00a0Teamcenter\u00a0Visualization\u00a0 Out-of-bounds read vulnerability",
"sources": [
{
"db": "JVNDB",
"id": "JVNDB-2020-015932"
}
],
"trust": 0.8
},
"type": {
"_id": null,
"data": "buffer error",
"sources": [
{
"db": "CNNVD",
"id": "CNNVD-202102-876"
}
],
"trust": 0.6
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.