DotNetNuke 9.5 Activity-Feed/Messaging/Userid/Message Center fileIds information disclosure

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.3$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in DotNetNuke 9.5. Affected by this vulnerability is an unknown functionality of the component Activity-Feed/Messaging/Userid/Message Center. The manipulation of the argument fileIds as part of Parameter results in information disclosure. This vulnerability is known as CVE-2020-11585. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in DotNetNuke 9.5 (Content Management System). It has been classified as problematic. Affected is an unknown functionality of the component Activity-Feed/Messaging/Userid/Message Center. The manipulation of the argument fileIds as part of a Parameter leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. CVE summarizes:

There is an information disclosure issue in DNN (formerly DotNetNuke) 9.5 within the built-in Activity-Feed/Messaging/Userid/ Message Center module. A registered user is able to enumerate any file in the Admin File Manager (other than ones contained in a secure folder) by sending themselves a message with the file attached, e.g., by using an arbitrary small integer value in the fileIds parameter.

The weakness was published 04/06/2020. This vulnerability is traded as CVE-2020-11585 since 04/06/2020. It is possible to launch the attack remotely. The successful exploitation needs a authentication. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

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

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Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
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: Information disclosure
CWE: CWE-200 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/06/2020 🔍
04/06/2020 +0 days 🔍
04/07/2020 +1 days 🔍
05/17/2024 +1501 days 🔍

Sourcesinfo

Advisory: neff.blog
Status: Not defined

CVE: CVE-2020-11585 (🔍)
GCVE (CVE): GCVE-0-2020-11585
GCVE (VulDB): GCVE-100-152790

Entryinfo

Created: 04/07/2020 08:38
Updated: 05/17/2024 08:35
Changes: 04/07/2020 08:38 (36), 04/07/2020 08:43 (18), 05/17/2024 08:35 (17)
Complete: 🔍
Cache ID: 216::103

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