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IcscertCVE-2021-22643

HistoryFeb 23, 2021 - 4:15 a.m.

CVE-2021-22643

2021-02-2304:15:14

CWE-125

icscert

web.nvd.nist.gov

cve-2021-22643

luxion keyshot

keyshot viewer

network rendering

keyvr

vulnerability

security

out-of-bounds read

arbitrary code execution

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

49.2%

JSON

Luxion KeyShot versions prior to 10.1, Luxion KeyShot Viewer versions prior to 10.1, Luxion KeyShot Network Rendering versions prior to 10.1, and Luxion KeyVR versions prior to 10.1 are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.

Affected configurations

Nvd

Node

luxionkeyshotRange<10.1

luxionkeyshot_network_renderingRange<10.1

luxionkeyshot_viewerRange<10.1

luxionkeyvrRange<10.1

Node

siemenssolid_edge_se2020Match-

AND

siemenssolid_edge_se2020_firmware

Node

siemenssolid_edge_se2021Match-

AND

siemenssolid_edge_se2021_firmware

VendorProductVersionCPE
luxionkeyshot*cpe:2.3:a:luxion:keyshot:*:*:*:*:*:*:*:*
luxionkeyshot_network_rendering*cpe:2.3:a:luxion:keyshot_network_rendering:*:*:*:*:*:*:*:*
luxionkeyshot_viewer*cpe:2.3:a:luxion:keyshot_viewer:*:*:*:*:*:*:*:*
luxionkeyvr*cpe:2.3:a:luxion:keyvr:*:*:*:*:*:*:*:*
siemenssolid_edge_se2020-cpe:2.3:h:siemens:solid_edge_se2020:-:*:*:*:*:*:*:*
siemenssolid_edge_se2020_firmware*cpe:2.3:o:siemens:solid_edge_se2020_firmware:*:*:*:*:*:*:*:*
siemenssolid_edge_se2021-cpe:2.3:h:siemens:solid_edge_se2021:-:*:*:*:*:*:*:*
siemenssolid_edge_se2021_firmware*cpe:2.3:o:siemens:solid_edge_se2021_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
luxion	keyshot	*	cpe:2.3:a:luxion:keyshot::::::::
luxion	keyshot_network_rendering	*	cpe:2.3:a:luxion:keyshot_network_rendering::::::::
luxion	keyshot_viewer	*	cpe:2.3:a:luxion:keyshot_viewer::::::::
luxion	keyvr	*	cpe:2.3:a:luxion:keyvr::::::::
siemens	solid_edge_se2020	-	cpe:2.3:h:siemens:solid_edge_se2020:-:::::::*
siemens	solid_edge_se2020_firmware	*	cpe:2.3:o:siemens:solid_edge_se2020_firmware::::::::
siemens	solid_edge_se2021	-	cpe:2.3:h:siemens:solid_edge_se2021:-:::::::*
siemens	solid_edge_se2021_firmware	*	cpe:2.3:o:siemens:solid_edge_se2021_firmware::::::::

CNA Affected

[
  {
    "product": "Luxion KeyShot",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  },
  {
    "product": "Luxion KeyShot Viewer",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  },
  {
    "product": "Luxion KeyShot Network Rendering",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  },
  {
    "product": "Luxion KeyVR",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 10.1"
      }
    ]
  }
]

References

cert-portal.siemens.com/productcert/pdf/ssa-231216.pdf

us-cert.cisa.gov/ics/advisories/icsa-21-035-01

www.zerodayinitiative.com/advisories/ZDI-21-316/

www.zerodayinitiative.com/advisories/ZDI-21-319/

Social References

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

0.001

Percentile

49.2%

JSON

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