Interspire Email Marketer up to 6.1.6 Dynamiccontenttags.php Request sql injection

Summaryinfo

A vulnerability has been found in Interspire Email Marketer up to 6.1.6 and classified as critical. Affected is an unknown function of the file Dynamiccontenttags.php. Performing a manipulation as part of Request results in sql injection. This vulnerability is reported as CVE-2018-19551. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, was found in Interspire Email Marketer up to 6.1.6. This affects an unknown part of the file Dynamiccontenttags.php. The manipulation as part of a Request 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. The summary by CVE is:

Interspire Email Marketer through 6.1.6 has SQL Injection via a checkduplicatetags tagname request to Dynamiccontenttags.php.

The bug was discovered 11/19/2018. The weakness was disclosed 11/26/2018 (Website). The advisory is shared at medium.com. This vulnerability is uniquely identified as CVE-2018-19551 since 11/25/2018. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is necessary for exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1505 for this issue.

The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:Dynamiccontenttags.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 VDB-127135, VDB-127136, VDB-127138 and VDB-127139 are pretty similar. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• Interspire

Name

• Email Marketer

Version

• 6.1.0
• 6.1.1
• 6.1.2
• 6.1.3
• 6.1.4
• 6.1.5
• 6.1.6

CPE 2.3info

• 🔍
• 🔍
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CPE 2.2info

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Entryinfo

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Discussion