Simple Machines Forum up to 2.0.16 Subs-Package.php server-side request forgery

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Simple Machines Forum up to 2.0.16. This issue affects some unknown processing of the file Subs-Package.php. Executing a manipulation can lead to server-side request forgery. This vulnerability is handled as CVE-2019-11574. The attack can be executed remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Simple Machines Forum up to 2.0.16 (Forum Software). It has been declared as critical. This vulnerability affects an unknown functionality of the file Subs-Package.php. The manipulation with an unknown input leads to a server-side request forgery vulnerability. The CWE definition for the vulnerability is CWE-918. The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered in Simple Machines Forum (SMF) before release 2.0.17. There is SSRF related to Subs-Package.php and Subs.php because user-supplied data is used directly in curl calls.

The weakness was released 03/20/2020. This vulnerability was named CVE-2019-11574 since 04/27/2019. The exploitation appears to be easy. 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.

By approaching the search of inurl:Subs-Package.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 2.0.17 eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Server-side request forgery
CWE: CWE-918
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Forum 2.0.17

Timelineinfo

04/27/2019 🔍
03/20/2020 +328 days 🔍
03/21/2020 +1 days 🔍
04/18/2024 +1489 days 🔍

Sourcesinfo

Advisory: pastebin.com
Status: Not defined

CVE: CVE-2019-11574 (🔍)
GCVE (CVE): GCVE-0-2019-11574
GCVE (VulDB): GCVE-100-151936

Entryinfo

Created: 03/21/2020 08:36
Updated: 04/18/2024 12:52
Changes: 03/21/2020 08:36 (37), 03/21/2020 08:41 (18), 04/18/2024 12:52 (18)
Complete: 🔍
Cache ID: 216::103

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