VDB-99601 · CVE-2017-7694 · BID 97594

Symphony CMS up to 2.6.11 content.blueprintsdatasources.php code injection

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.5$0-$5k0.00

A vulnerability was found in Symphony CMS up to 2.6.11 (Content Management System). It has been declared as critical. Affected by this vulnerability is an unknown code block of the file symphony/content/content.blueprintsdatasources.php. The manipulation with an unknown input leads to a code injection vulnerability. The CWE definition for the vulnerability is CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Remote Code Execution vulnerability in symphony/content/content.blueprintsdatasources.php in Symphony CMS through 2.6.11 allows remote attackers to execute code and get a webshell from the back-end. The attacker must be authenticated and enter PHP code in the datasource editor or event editor.

The bug was discovered 04/11/2017. The weakness was released 04/11/2017 (Website). The advisory is shared at math1as.com. This vulnerability is known as CVE-2017-7694 since 04/11/2017. The attack can be launched remotely. The requirement for exploitation is a single authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

By approaching the search of inurl:symphony/content/content.blueprintsdatasources.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.

Entry connected to this vulnerability is available at 99602.

Productinfo

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Vendor

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: 7.5
VulDB Meta Temp Score: 7.5

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / 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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OpenVAS ID: 803094
OpenVAS Name: Symphony CMS <= 2.6.11 Remote Code Execution Vulnerability
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Patch: github.com

Timelineinfo

04/11/2017 🔍
04/11/2017 +0 days 🔍
04/11/2017 +0 days 🔍
04/11/2017 +0 days 🔍
04/11/2017 +0 days 🔍
04/12/2017 +1 days 🔍
11/28/2022 +2056 days 🔍

Sourcesinfo

Advisory: e30a18f8f09dca836e141bf126a26e565c9a2bc7
Status: Not defined

CVE: CVE-2017-7694 (🔍)
SecurityFocus: 97594 - Symphony CMS CVE-2017-7694 Remote Code Execution Vulnerability
OSVDB: - CVE-2017-7694 - Symphony CMS - Code Execution Issue

See also: 🔍

Entryinfo

Created: 04/12/2017 10:09
Updated: 11/28/2022 10:58
Changes: 04/12/2017 10:09 (63), 08/29/2020 10:19 (4), 11/28/2022 10:58 (4)
Complete: 🔍

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