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cveSiemensCVE-2021-27382
HistoryApr 22, 2021 - 9:15 p.m.

CVE-2021-27382

2021-04-2221:15:10
CWE-787
CWE-121
siemens
web.nvd.nist.gov
35
cve-2021-27382
solid edge
se2020
se2021
stack based buffer overflow
code execution
zdi-can-13040
nvd

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

EPSS

0.006

Percentile

79.0%

JSON

A vulnerability has been identified in Solid Edge SE2020 (All versions < SE2020MP13), Solid Edge SE2020 (All versions < SE2020MP14), Solid Edge SE2021 (All Versions < SE2021MP4). Affected applications lack proper validation of user-supplied data when parsing of PAR files. This could result in a stack based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13040)

Affected configurations

Nvd
Node
siemenssolid_edge_se2020Range≤se2020mp13
OR
siemenssolid_edge_se2021Range<se2021mp14
VendorProductVersionCPE
siemenssolid_edge_se2020*cpe:2.3:a:siemens:solid_edge_se2020:*:*:*:*:*:*:*:*
siemenssolid_edge_se2021*cpe:2.3:a:siemens:solid_edge_se2021:*:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Solid Edge SE2020",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < SE2020MP13"
      }
    ]
  },
  {
    "product": "Solid Edge SE2020",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All versions < SE2020MP14"
      }
    ]
  },
  {
    "product": "Solid Edge SE2021",
    "vendor": "Siemens",
    "versions": [
      {
        "status": "affected",
        "version": "All Versions < SE2021MP4"
      }
    ]
  }
]

Related

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cvelist 1
zdi 1
prion 1
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CVE-2021-27382
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CVE-2021-27382
2021-04-22 20:42:21
zdi
zdi
Siemens Solid Edge Viewer DFT File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
2021-05-25 00:00:00
prion
prion
Stack overflow
2021-04-22 21:15:00
ics
ics
Siemens Solid Edge File Parsing (Update A)
2021-06-08 12:00:00

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

EPSS

0.006

Percentile

79.0%

JSON
Related for CVE-2021-27382
nvd1cvelist1zdi1prion1ics1