VDB-65387 · CVE-2013-5741 · OSVDB 97728

Triplc Nano-10 PLC Firmware input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Triplc Nano-10 PLC. It has been rated as problematic. This vulnerability affects unknown code of the component Firmware. The manipulation leads to input validation. This vulnerability is uniquely identified as CVE-2013-5741. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Triplc Nano-10 PLC (version unknown). This issue affects an unknown function of the component Firmware. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is availability. The summary by CVE is:

Triangle Research International (aka Tri) Nano-10 PLC devices with firmware r81 and earlier do not properly handle large length values in MODBUS data, which allows remote attackers to cause a denial of service (transition to the interrupt state) via a crafted packet to TCP port 502.

The weakness was disclosed 10/28/2013 (Website). It is possible to read the advisory at osvdb.org. The identification of this vulnerability is CVE-2013-5741 since 09/16/2013. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at OSVDB (97728†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 7.5
VulDB Temp Score: 7.5
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: Input validation
CWE: CWE-20
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/16/2013 🔍
10/28/2013 +42 days 🔍
10/28/2013 +0 days 🔍
03/24/2015 +512 days 🔍
02/18/2018 +1062 days 🔍

Sourcesinfo

Advisory: osvdb.org⛔
Status: Not defined

CVE: CVE-2013-5741 (🔍)
GCVE (CVE): GCVE-0-2013-5741
GCVE (VulDB): GCVE-100-65387
OSVDB: 97728

Entryinfo

Created: 03/24/2015 15:54
Updated: 02/18/2018 11:21
Changes: 03/24/2015 15:54 (44), 02/18/2018 11:21 (2)
Complete: 🔍
Cache ID: 216:908:103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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