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[email protected]CVE-2021-27042

HistoryJun 25, 2021 - 1:15 p.m.

CVE-2021-27042

2021-06-2513:15:08

CWE-755

[email protected]

web.nvd.nist.gov

cve-2021-27042

dwg files

buffer overflow

code execution

nvd

7.8 High

CVSS3

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

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

50.4%

JSON

A maliciously crafted DWG file can be used to write beyond the allocated buffer while parsing DWG files. The vulnerability exists because the application fails to handle a crafted DWG file, which causes an unhandled exception. An attacker can leverage this vulnerability to execute arbitrary code.

Affected configurations

NVD

Node

autodeskadvance_steelRange2019–2019.1.3

autodeskadvance_steelRange2020–2020.1.4

autodeskadvance_steelRange2021–2021.1.1

autodeskadvance_steelRange2022–2022.0.1

autodeskautocadRange2019–2019.1.3

autodeskautocadRange2020–2020.1.4

autodeskautocadRange2021–2021.1.1

autodeskautocadRange2022–2022.0.1

autodeskautocad_architectureRange2019–2019.1.3

autodeskautocad_architectureRange2020–2020.1.4

autodeskautocad_architectureRange2021–2021.1.1

autodeskautocad_architectureRange2022–2022.0.1

autodeskautocad_electricalRange2019–2019.1.3

autodeskautocad_electricalRange2020–2020.1.4

autodeskautocad_electricalRange2021–2021.1.1

autodeskautocad_electricalRange2022–2022.0.1

autodeskautocad_ltRange2019–2019.1.3

autodeskautocad_ltRange2020–2020.1.4

autodeskautocad_ltRange2021–2021.1.1

autodeskautocad_ltRange2022–2022.0.1

autodeskautocad_map_3dRange2019–2019.1.3

autodeskautocad_map_3dRange2020–2020.1.4

autodeskautocad_map_3dRange2021–2021.1.1

autodeskautocad_map_3dRange2022–2022.0.1

autodeskautocad_mechanicalRange2019–2019.1.3

autodeskautocad_mechanicalRange2020–2020.1.4

autodeskautocad_mechanicalRange2021–2021.1.1

autodeskautocad_mechanicalRange2022–2022.0.1

autodeskautocad_mepRange2019–2019.1.3

autodeskautocad_mepRange2020–2020.1.4

autodeskautocad_mepRange2021–2021.1.1

autodeskautocad_mepRange2022–2022.0.1

autodeskautocad_plant_3dRange2019–2019.1.3

autodeskautocad_plant_3dRange2020–2020.1.4

autodeskautocad_plant_3dRange2021–2021.1.1

autodeskautocad_plant_3dRange2022–2022.0.1

autodeskcivil_3dRange2019–2019.1.3

autodeskcivil_3dRange2020–2020.1.4

autodeskcivil_3dRange2021–2021.1.1

autodeskcivil_3dRange2022–2022.0.1

CPENameOperatorVersion
autodesk:advance_steelautodesk advance steellt2019.1.3
autodesk:advance_steelautodesk advance steellt2020.1.4
autodesk:advance_steelautodesk advance steellt2021.1.1
autodesk:advance_steelautodesk advance steellt2022.0.1
autodesk:autocadautodesk autocadlt2019.1.3
autodesk:autocadautodesk autocadlt2020.1.4
autodesk:autocadautodesk autocadlt2021.1.1
autodesk:autocadautodesk autocadlt2022.0.1
autodesk:autocad_architectureautodesk autocad architecturelt2019.1.3
autodesk:autocad_architectureautodesk autocad architecturelt2020.1.4

CPE	Name	Operator	Version
autodesk:advance_steel	autodesk advance steel	lt	2019.1.3
autodesk:advance_steel	autodesk advance steel	lt	2020.1.4
autodesk:advance_steel	autodesk advance steel	lt	2021.1.1
autodesk:advance_steel	autodesk advance steel	lt	2022.0.1
autodesk:autocad	autodesk autocad	lt	2019.1.3
autodesk:autocad	autodesk autocad	lt	2020.1.4
autodesk:autocad	autodesk autocad	lt	2021.1.1
autodesk:autocad	autodesk autocad	lt	2022.0.1
autodesk:autocad_architecture	autodesk autocad architecture	lt	2019.1.3
autodesk:autocad_architecture	autodesk autocad architecture	lt	2020.1.4

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CNA Affected

[
  {
    "product": "Autodesk Advanced Steel, Civil 3D, AutoCAD, AutoCAD LT, AutoCAD Architecture, AutoCAD Electrical, AutoCAD Map 3D, AutoCAD Mechanical, AutoCAD MEP, AutoCAD Plant 3D",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "2022.1.1"
      }
    ]
  }
]

References

www.autodesk.com/trust/security-advisories/adsk-sa-2022-0007

Social References

7.8 High

CVSS3

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

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

50.4%

JSON

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