AutomationDirect Productivity 3000 P3-550E 1.2.10.9 Programming Software Connection CurrDir out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.67

Summaryinfo

A vulnerability described as critical has been identified in AutomationDirect Productivity 3000 P3-550E 1.2.10.9. This affects the function CurrDir of the component Programming Software Connection. Such manipulation leads to out-of-bounds write. This vulnerability is traded as CVE-2024-24946. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in AutomationDirect Productivity 3000 P3-550E 1.2.10.9 and classified as critical. Affected by this issue is the function CurrDir of the component Programming Software Connection. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

A heap-based buffer overflow vulnerability exists in the Programming Software Connection CurrDir functionality of AutomationDirect P3-550E 1.2.10.9. A specially crafted network packet can lead to denial of service. An attacker can send an unauthenticated packet to trigger these vulnerability.This CVE tracks the heap corruption that occurs at offset `0xb686c` of version 1.2.10.9 of the P3-550E firmware, which occurs when a call to `memset` relies on an attacker-controlled length value and corrupts any trailing heap allocations.

The advisory is available at cisa.gov. This vulnerability is handled as CVE-2024-24946. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

Upgrading to version 4.2.0.x eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.2
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Productivity 3000 P3-550E 4.2.0.x

Timelineinfo

05/23/2024 🔍
05/23/2024 +0 days 🔍
02/13/2025 +266 days 🔍

Sourcesinfo

Advisory: icsa-24-144-01
Status: Confirmed

CVE: CVE-2024-24946 (🔍)
GCVE (CVE): GCVE-0-2024-24946
GCVE (VulDB): GCVE-100-266054

Entryinfo

Created: 05/23/2024 17:36
Updated: 02/13/2025 03:19
Changes: 05/23/2024 17:36 (55), 02/13/2025 03:19 (14)
Complete: 🔍
Cache ID: 216::103

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