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cveAutodeskCVE-2021-27043
HistoryJun 25, 2021 - 1:15 p.m.

CVE-2021-27043

2021-06-2513:15:08
CWE-787
autodesk
web.nvd.nist.gov
42
4
arbitrary address write
autodesk
dwg
cve-2021-27043
nvd
security issue
exploit

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

7.5

Confidence

High

EPSS

0.001

Percentile

44.0%

An Arbitrary Address Write issue in the Autodesk DWG application can allow a malicious user to leverage the application to write in unexpected paths. In order to exploit this the attacker would need the victim to enable full page heap in the application.

Affected configurations

Nvd
Node
autodeskadvance_steelRange20192019.1.3
OR
autodeskadvance_steelRange20202020.1.4
OR
autodeskadvance_steelRange20212021.1.1
OR
autodeskadvance_steelRange20222022.0.1
OR
autodeskautocadRange20192019.1.3
OR
autodeskautocadRange20202020.1.4
OR
autodeskautocadRange20212021.1.1
OR
autodeskautocadRange20222022.0.1
OR
autodeskautocad_architectureRange20192019.1.3
OR
autodeskautocad_architectureRange20202020.1.4
OR
autodeskautocad_architectureRange20212021.1.1
OR
autodeskautocad_architectureRange20222022.0.1
OR
autodeskautocad_electricalRange20192019.1.3
OR
autodeskautocad_electricalRange20202020.1.4
OR
autodeskautocad_electricalRange20212021.1.1
OR
autodeskautocad_electricalRange20222022.0.1
OR
autodeskautocad_ltRange20192019.1.3
OR
autodeskautocad_ltRange20202020.1.4
OR
autodeskautocad_ltRange20212021.1.1
OR
autodeskautocad_ltRange20222022.0.1
OR
autodeskautocad_map_3dRange20192019.1.3
OR
autodeskautocad_map_3dRange20202020.1.4
OR
autodeskautocad_map_3dRange20212021.1.1
OR
autodeskautocad_map_3dRange20222022.0.1
OR
autodeskautocad_mechanicalRange20192019.1.3
OR
autodeskautocad_mechanicalRange20202020.1.4
OR
autodeskautocad_mechanicalRange20212021.1.1
OR
autodeskautocad_mechanicalRange20222022.0.1
OR
autodeskautocad_mepRange20192019.1.3
OR
autodeskautocad_mepRange20202020.1.4
OR
autodeskautocad_mepRange20212021.1.1
OR
autodeskautocad_mepRange20222022.0.1
OR
autodeskautocad_plant_3dRange20192019.1.3
OR
autodeskautocad_plant_3dRange20202020.1.4
OR
autodeskautocad_plant_3dRange20212021.1.1
OR
autodeskautocad_plant_3dRange20222022.0.1
OR
autodeskcivil_3dRange20192019.1.3
OR
autodeskcivil_3dRange20202020.1.4
OR
autodeskcivil_3dRange20212021.1.1
OR
autodeskcivil_3dRange20222022.0.1
OR
autodeskdwg_trueviewRange20222022.1.1
VendorProductVersionCPE
autodeskadvance_steel*cpe:2.3:a:autodesk:advance_steel:*:*:*:*:*:*:*:*
autodeskautocad*cpe:2.3:a:autodesk:autocad:*:*:*:*:*:*:*:*
autodeskautocad_architecture*cpe:2.3:a:autodesk:autocad_architecture:*:*:*:*:*:*:*:*
autodeskautocad_electrical*cpe:2.3:a:autodesk:autocad_electrical:*:*:*:*:*:*:*:*
autodeskautocad_lt*cpe:2.3:a:autodesk:autocad_lt:*:*:*:*:*:*:*:*
autodeskautocad_map_3d*cpe:2.3:a:autodesk:autocad_map_3d:*:*:*:*:*:*:*:*
autodeskautocad_mechanical*cpe:2.3:a:autodesk:autocad_mechanical:*:*:*:*:*:*:*:*
autodeskautocad_mep*cpe:2.3:a:autodesk:autocad_mep:*:*:*:*:*:*:*:*
autodeskautocad_plant_3d*cpe:2.3:a:autodesk:autocad_plant_3d:*:*:*:*:*:*:*:*
autodeskcivil_3d*cpe:2.3:a:autodesk:civil_3d:*:*:*:*:*:*:*:*
Rows per page:
1-10 of 111

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"
      }
    ]
  }
]

Social References

More

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

7.5

Confidence

High

EPSS

0.001

Percentile

44.0%

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