C-BOARD Moyuku up to 1.03 File Upload app/lib/mlf.pl unrestricted upload

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in C-BOARD Moyuku up to 1.03. This impacts an unknown function in the library app/lib/mlf.pl of the component File Upload. Executing a manipulation with the input $software_input_value can lead to unrestricted upload. The identification of this vulnerability is CVE-2015-0877. There is no exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in C-BOARD Moyuku up to 1.03 (Forum Software). It has been declared as critical. This vulnerability affects an unknown part in the library app/lib/mlf.pl of the component File Upload. The manipulation with the input value \0 leads to a unrestricted upload vulnerability. The CWE definition for the vulnerability is CWE-434. The product allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Unrestricted file upload vulnerability in app/lib/mlf.pl in C-BOARD Moyuku before 1.03b3 allows remote attackers to execute arbitrary code by uploading a file with a \0 character in its name.

The weakness was shared 04/06/2015 (Website). The advisory is shared for download at sourceforge.jp. This vulnerability was named CVE-2015-0877 since 01/08/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1608.002.

Upgrading to version 1.03b3 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.0

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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: Unrestricted upload
CWE: CWE-434 / CWE-284 / CWE-266
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: 🔍
Upgrade: C-BOARD Moyuku 1.03b3

Timelineinfo

01/08/2015 🔍
04/05/2015 +87 days 🔍
04/06/2015 +1 days 🔍
04/06/2015 +0 days 🔍
04/17/2018 +1107 days 🔍

Sourcesinfo

Advisory: sourceforge.jp
Status: Not defined
Confirmation: 🔍

CVE: CVE-2015-0877 (🔍)
GCVE (CVE): GCVE-0-2015-0877
GCVE (VulDB): GCVE-100-74644

Entryinfo

Created: 04/06/2015 09:13
Updated: 04/17/2018 10:29
Changes: 04/06/2015 09:13 (44), 04/17/2018 10:29 (7)
Complete: 🔍
Cache ID: 216:60A:103

Once again VulDB remains the best source for vulnerability data.

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