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nvd[email protected]NVD:CVE-2021-34326
HistoryJul 13, 2021 - 11:15 a.m.

CVE-2021-34326

2021-07-1311:15:12
CWE-122
CWE-787
[email protected]
web.nvd.nist.gov
3
vulnerability
heap-based buffer overflow
jt2go
solid edge
teamcenter visualization
par files
validation
user-supplied data
out of bounds write
code execution
context of current process

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

0.001

Percentile

35.5%

JSON

A vulnerability has been identified in JT2Go (All versions < V13.2), Solid Edge SE2021 (All Versions < SE2021MP5), Teamcenter Visualization (All versions < V13.2). The plmxmlAdapterSE70.dll library in affected applications lacks proper validation of user-supplied data when parsing PAR files. This could result in an out of bounds write past the fixed-length heap-based buffer. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-13422)

Affected configurations

Nvd
Node
siemensjt2goRange<13.2.0
OR
siemenssolid_edgeRange<se2021
OR
siemenssolid_edgeMatchse2021-
OR
siemenssolid_edgeMatchse2021maintenance_pack1
OR
siemenssolid_edgeMatchse2021maintenance_pack2
OR
siemenssolid_edgeMatchse2021maintenance_pack3
OR
siemenssolid_edgeMatchse2021maintenance_pack4
OR
siemensteamcenter_visualizationRange<13.2.0
VendorProductVersionCPE
siemensjt2go*cpe:2.3:a:siemens:jt2go:*:*:*:*:*:*:*:*
siemenssolid_edge*cpe:2.3:a:siemens:solid_edge:*:*:*:*:*:*:*:*
siemenssolid_edgese2021cpe:2.3:a:siemens:solid_edge:se2021:-:*:*:*:*:*:*
siemenssolid_edgese2021cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack1:*:*:*:*:*:*
siemenssolid_edgese2021cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack2:*:*:*:*:*:*
siemenssolid_edgese2021cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack3:*:*:*:*:*:*
siemenssolid_edgese2021cpe:2.3:a:siemens:solid_edge:se2021:maintenance_pack4:*:*:*:*:*:*
siemensteamcenter_visualization*cpe:2.3:a:siemens:teamcenter_visualization:*:*:*:*:*:*:*:*

Related

cvelist 1
prion 1
zdi 1
cve 1
ics 2
nessus 1
cvelist
cvelist
CVE-2021-34326
2021-07-13 11:03:42
prion
prion
Heap overflow
2021-07-13 11:15:00
zdi
zdi
Siemens JT2Go PAR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
2021-07-19 00:00:00
cve
cve
CVE-2021-34326
2021-07-13 11:15:12
ics
ics
Siemens Solid Edge
2021-07-14 12:00:00
Siemens JT2Go and Teamcenter Visualization
2021-07-13 12:00:00
nessus
nessus
Siemens JT2Go < 13.2 Multiple Vulnerabilities (SSA-483182)
2021-07-15 00:00:00

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

0.001

Percentile

35.5%

JSON
Related for NVD:CVE-2021-34326
cvelist1prion1zdi1cve1ics2nessus1