CVE Vulnerability

CVE-2021-44445

A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15054)

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*
Information

Published : 2021-12-14 12:15

Updated : 2021-12-14 05:40

NVD link : CVE-2021-44445

Mitre link : CVE-2021-44445

Products Affected
No products.
CWE
CWE-787