DeDeCMS up to 5.7 plus/flink_add.php logo sql injection

CVSS Meta Temp Score
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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.
8.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in DeDeCMS up to 5.7 and classified as critical. Affected by this issue is some unknown functionality of the file plus/flink_add.php. The manipulation of the argument logo as part of Parameter leads to sql injection. This vulnerability is documented as CVE-2017-17730. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in DeDeCMS up to 5.7 (Content Management System). It has been rated as critical. This issue affects an unknown part of the file plus/flink_add.php. The manipulation of the argument logo as part of a Parameter leads to a sql injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

DedeCMS through 5.7 has SQL Injection via the logo parameter to plus/flink_add.php.

The bug was discovered 12/17/2017. The weakness was released 12/18/2017 (Website). It is possible to read the advisory at 0day5.com. The identification of this vulnerability is CVE-2017-17730 since 12/17/2017. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1505 according to MITRE ATT&CK.

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/flink_add.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.

Entries connected to this vulnerability are available at VDB-110772 and VDB-110770. Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

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: 8.5

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Sql injection
CWE: CWE-89 / CWE-74 / CWE-707
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: 🔍

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-2017-17730 (🔍)
GCVE (CVE): GCVE-0-2017-17730
GCVE (VulDB): GCVE-100-110771
See also: 🔍

Entryinfo

Created: 12/18/2017 10:41
Updated: 12/15/2019 20:14
Changes: 12/18/2017 10:41 (59), 12/15/2019 20:14 (1)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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