CVE-2021-41538

Published on: 09/28/2021 12:00:00 AM UTC

Last Modified on: 11/28/2021 11:29:00 PM UTC

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

Certain versions of Nx 1953 from Siemens contain the following vulnerability:

A vulnerability has been identified in NX 1953 Series (All versions < V1973.3700), NX 1980 Series (All versions < V1988), Solid Edge SE2021 (All versions < SE2021MP8). The affected application is vulnerable to information disclosure by unexpected access to an uninitialized pointer while parsing user-supplied OBJ files. An attacker could leverage this vulnerability to leak information from unexpected memory locations (ZDI-CAN-13770).

  • CVE-2021-41538 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as LOW severity.
  • Affected Vendor/Software: URL Logo Siemens - NX 1953 Series version All versions < V1973.3700
  • Affected Vendor/Software: URL Logo Siemens - NX 1980 Series version All versions < V1988
  • Affected Vendor/Software: URL Logo Siemens - Solid Edge SE2021 version All versions < SE2021MP8

CVSS3 Score: 3.3 - LOW

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED LOW NONE NONE

CVSS2 Score: 4.3 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
PARTIAL NONE NONE

CVE References

Description Tags Link
cert-portal.siemens.com
application/pdf
URL Logo MISC cert-portal.siemens.com/productcert/pdf/ssa-728618.pdf
cert-portal.siemens.com
application/pdf
URL Logo MISC cert-portal.siemens.com/productcert/pdf/ssa-328042.pdf
ZDI-21-1122 | Zero Day Initiative www.zerodayinitiative.com
text/html
URL Logo MISC www.zerodayinitiative.com/advisories/ZDI-21-1122/

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSiemensNx 1953AllAllAllAll
HardwareSiemensNx 1957-AllAllAll
Operating
System
SiemensNx 1957 FirmwareAllAllAllAll
HardwareSiemensNx 1961-AllAllAll
Operating
System
SiemensNx 1961 FirmwareAllAllAllAll
HardwareSiemensNx 1965-AllAllAll
Operating
System
SiemensNx 1965 FirmwareAllAllAllAll
HardwareSiemensNx 1969-AllAllAll
Operating
System
SiemensNx 1969 FirmwareAllAllAllAll
ApplicationSiemensNx 1980AllAllAllAll
HardwareSiemensNx 1984-AllAllAll
Operating
System
SiemensNx 1984 FirmwareAllAllAllAll
HardwareSiemensNx 1988-AllAllAll
Operating
System
SiemensNx 1988 FirmwareAllAllAllAll
ApplicationSiemensSolid EdgeAllAllAllAll
ApplicationSiemensSolid Edgese2021-AllAll
ApplicationSiemensSolid Edgese2021maintenance_pack1AllAll
ApplicationSiemensSolid Edgese2021maintenance_pack2AllAll
ApplicationSiemensSolid Edgese2021maintenance_pack3AllAll
ApplicationSiemensSolid Edgese2021maintenance_pack4AllAll
ApplicationSiemensSolid Edgese2021maintenance_pack5AllAll
ApplicationSiemensSolid Edgese2021maintenance_pack6AllAll
ApplicationSiemensSolid Edgese2021maintenance_pack7AllAll
  • cpe:2.3:a:siemens:nx_1953:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:nx_1957:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:nx_1957_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:nx_1961:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:nx_1961_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:nx_1965:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:nx_1965_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:nx_1969:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:nx_1969_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:nx_1980:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:nx_1984:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:nx_1984_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:nx_1988:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:nx_1988_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:-:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack1:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack2:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack3:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack4:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack5:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack6:*:*:*:*:*:*:
  • cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack7:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2021-41538 : A vulnerability has been identified in Solid Edge SE2021 All versions < SE2021MP8 . The affected… twitter.com/i/web/status/1… 2021-09-28 11:20:32
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