DedeCMS up to 5.7.87 module_main.php GetSystemFile code injection

Summaryinfo

A vulnerability identified as critical has been detected in DedeCMS up to 5.7.87. Affected by this issue is the function GetSystemFile of the file module_main.php. The manipulation leads to code injection. This vulnerability is documented as CVE-2023-2056. The attack can be initiated remotely. Additionally, an exploit exists.

Detailsinfo

A vulnerability was found in DedeCMS up to 5.7.87 (Content Management System) and classified as critical. This issue affects the function GetSystemFile of the file module_main.php. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability.

The weakness was released 04/14/2023. The advisory is shared at gitee.com. The identification of this vulnerability is CVE-2023-2056. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1059 for this issue.

The exploit is available at gitee.com. It is declared as proof-of-concept. By approaching the search of inurl:module_main.php it is possible to find vulnerable targets with Google Hacking.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• Content Management System

Name

• DedeCMS

Version

• 5.7.0
• 5.7.1
• 5.7.2
• 5.7.3
• 5.7.4
• 5.7.5
• 5.7.6
• 5.7.7
• 5.7.8
• 5.7.9
• 5.7.10
• 5.7.11
• 5.7.12
• 5.7.13
• 5.7.14
• 5.7.15
• 5.7.16
• 5.7.17
• 5.7.18
• 5.7.19
• 5.7.20
• 5.7.21
• 5.7.22
• 5.7.23
• 5.7.24
• 5.7.25
• 5.7.26
• 5.7.27
• 5.7.28
• 5.7.29
• 5.7.30
• 5.7.31
• 5.7.32
• 5.7.33
• 5.7.34
• 5.7.35
• 5.7.36
• 5.7.37
• 5.7.38
• 5.7.39
• 5.7.40
• 5.7.41
• 5.7.42
• 5.7.43
• 5.7.44
• 5.7.45
• 5.7.46
• 5.7.47
• 5.7.48
• 5.7.49
• 5.7.50
• 5.7.51
• 5.7.52
• 5.7.53
• 5.7.54
• 5.7.55
• 5.7.56
• 5.7.57
• 5.7.58
• 5.7.59
• 5.7.60
• 5.7.61
• 5.7.62
• 5.7.63
• 5.7.64
• 5.7.65
• 5.7.66
• 5.7.67
• 5.7.68
• 5.7.69
• 5.7.70
• 5.7.71
• 5.7.72
• 5.7.73
• 5.7.74
• 5.7.75
• 5.7.76
• 5.7.77
• 5.7.78
• 5.7.79
• 5.7.80
• 5.7.81
• 5.7.82
• 5.7.83
• 5.7.84
• 5.7.85
• 5.7.86
• 5.7.87

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

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Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

Submitinfo

Accepted

• Submit #109566: dedecms v5.7.87 has a command execution vulnerability (by asheking)

Duplicate

• Submit #XXXXXX: Xxxxxxx Xx.x.xx Xxxxxxx Xxxxxxxxx Xxxxxxxxxxxxx Xxxxxx (by asheking)

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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