Schneider Electric Modicon PLC Ethernet module prior Tsxp575634m path traversal

CVSS Meta Temp Score
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CTI Interest Score
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9.4$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Schneider Electric Modicon PLC Ethernet module. This issue affects some unknown processing. The manipulation leads to path traversal. This vulnerability is documented as CVE-2014-0754. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in Schneider Electric Modicon PLC Ethernet module (SCADA Software). It has been rated as critical. This issue affects some unknown functionality. The manipulation with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Directory traversal vulnerability in SchneiderWEB on Schneider Electric Modicon PLC Ethernet modules 140CPU65x Exec before 5.5, 140NOC78x Exec before 1.62, 140NOE77x Exec before 6.2, BMXNOC0401 before 2.05, BMXNOE0100 before 2.9, BMXNOE0110x Exec before 6.0, TSXETC101 Exec before 2.04, TSXETY4103x Exec before 5.7, TSXETY5103x Exec before 5.9, TSXP57x ETYPort Exec before 5.7, and TSXP57x Ethernet Copro Exec before 5.5 allows remote attackers to visit arbitrary resources via a crafted HTTP request.

The weakness was released 10/03/2014 by Billy Rios (Website). The advisory is shared at ics-cert.us-cert.gov. The identification of this vulnerability is CVE-2014-0754 since 01/02/2014. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

Upgrading to version Tsxp575634m eliminates this vulnerability.

The vulnerability is also documented in the databases at EUVD (EUVD-2014-0785) and SecurityFocus (BID 70193†). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.4

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
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: Modicon PLC Ethernet module Tsxp575634m

Timelineinfo

01/02/2014 🔍
09/30/2014 +271 days 🔍
10/03/2014 +3 days 🔍
10/03/2014 +0 days 🔍
03/26/2015 +174 days 🔍
08/26/2025 +3806 days 🔍

Sourcesinfo

Vendor: schneider-electric.com

Advisory: ics-cert.us-cert.gov
Researcher: Billy Rios
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2014-0754 (🔍)
GCVE (CVE): GCVE-0-2014-0754
GCVE (VulDB): GCVE-100-71801
EUVD: 🔍
SecurityFocus: 70193 - Multiple Schneider Electric Products CVE-2014-2732 Directory Traversal Vulnerability

Entryinfo

Created: 03/26/2015 16:14
Updated: 08/26/2025 16:57
Changes: 03/26/2015 16:14 (47), 03/24/2018 09:12 (6), 08/26/2025 03:47 (26), 08/26/2025 16:57 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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