CVE-2021-44449

Published: Dic 14, 2021 Last Modified: Nov 21, 2024 EU-VD ID: EUVD-2021-31289 Aliases: GSD-2021-44449
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: local
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: high
Integrity: high
Availability: high
MEDIUM 6,8
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: partial
Integrity: partial
Availability: partial

Description

AI Translation Available

A vulnerability has been identified in JT Utilities (All versions < V12.8.1.1), JTTK (All versions < V10.8.1.1). JTTK library in affected products contains an out of bounds write past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14830)

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0042
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

787

Out-of-bounds Write

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Other
Potential Impacts:
Modify Memory Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Unexpected State
Applicable Platforms
Languages: Assembly, C, C++, Memory-Unsafe
Technologies: ICS/OT
Likelihood of Exploit: High
View CWE Details
Application

Jt Open Toolkit by Siemens

Product Information
Vendor Siemens
Product Jt Open Toolkit
Version Range Affected
To 10.8.1.1 (exclusive)
cpe:2.3:a:siemens:jt_open_toolkit:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Jt Utilities by Siemens

Product Information
Vendor Siemens
Product Jt Utilities
Version Range Affected
To 12.8.1.1 (exclusive)
cpe:2.3:a:siemens:jt_utilities:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://cert-portal.siemens.com/productcert/pdf/ssa-396621.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-396621.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-396621.…
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-396621.pdf