DeDeCMS up to 5.7SP2 file_manage_control.php name/str input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability has been found in DeDeCMS up to 5.7SP2 and classified as critical. The impacted element is an unknown function of the file dede/file_manage_control.php. This manipulation of the argument name/str as part of Parameter causes input validation. The identification of this vulnerability is CVE-2018-12046. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in DeDeCMS up to 5.7SP2 (Content Management System). Affected by this vulnerability is an unknown part of the file dede/file_manage_control.php. The manipulation of the argument name/str as part of a Parameter leads to a input validation vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity, and availability. The summary by CVE is:

DedeCMS through 5.7SP2 allows arbitrary file write in dede/file_manage_control.php via a dede/file_manage_view.php?fmdo=newfile request with name and str parameters, as demonstrated by writing to a new .php file.

The bug was discovered 06/08/2018. The weakness was shared 06/08/2018 (Website). The advisory is shared at github.com. This vulnerability is known as CVE-2018-12046 since 06/07/2018. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

By approaching the search of inurl:dede/file_manage_control.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.

The entry VDB-119268 is related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

VulDB Base Score: 6.5
VulDB Temp Score: 6.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

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
Google Hack: 🔍

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: 🔍

Timelineinfo

06/07/2018 🔍
06/07/2018 +0 days 🔍
06/08/2018 +1 days 🔍
06/08/2018 +0 days 🔍
06/08/2018 +0 days 🔍
02/17/2020 +619 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-12046 (🔍)
GCVE (CVE): GCVE-0-2018-12046
GCVE (VulDB): GCVE-100-119269
See also: 🔍

Entryinfo

Created: 06/08/2018 13:08
Updated: 02/17/2020 13:36
Changes: 06/08/2018 13:08 (59), 02/17/2020 13:36 (1)
Complete: 🔍
Cache ID: 216::103

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