DeDeCMS up to 5.7 plus/recommend.php $_FILES sql injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
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8.5$0-$5k0.00

A vulnerability classified as critical has been found in DeDeCMS up to 5.7 (Content Management System). Affected is an unknown code of the file plus/recommend.php. The manipulation of the argument $_FILES with an unknown input leads to a sql injection vulnerability. CWE is classifying the issue as CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

DedeCMS through 5.7 has SQL Injection via the $_FILES superglobal to plus/recommend.php.

The bug was discovered 12/17/2017. The weakness was disclosed 12/18/2017 (Website). The advisory is shared for download at 0day5.com. This vulnerability is traded as CVE-2017-17731 since 12/17/2017. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1505.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:plus/recommend.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 entries 110771 and 110770 are pretty similar.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

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: 🔍

0-Day Time: 🔍

Timelineinfo

12/17/2017 🔍
12/17/2017 +0 days 🔍
12/18/2017 +1 days 🔍
12/18/2017 +0 days 🔍
12/18/2017 +0 days 🔍
12/15/2019 +727 days 🔍

Sourcesinfo

Advisory: 0day5.com
Status: Not defined

CVE: CVE-2017-17731 (🔍)
See also: 🔍

Entryinfo

Created: 12/18/2017 10:41
Updated: 12/15/2019 20:22
Changes: 12/18/2017 10:41 (58), 12/15/2019 20:22 (1)
Complete: 🔍

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