Exponent Cms
CVE-2016-7095
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
Exponent CMS before 2.3.9 is vulnerable to an attacker uploading a malicious script file using redirection to place the script in an unprotected folder, one allowing script execution.
AnalysisAI
Exponent CMS before 2.3.9 is vulnerable to an attacker uploading a malicious script file using redirection to place the script in an unprotected folder, one allowing script execution. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. Exponent CMS before 2.3.9 is vulnerable to an attacker uploading a malicious script file using redirection to place the script in an unprotected folder, one allowing script execution. Affected products include: Exponentcms Exponent Cms. Version information: before 2.3.9.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.
More in Exponent Cms
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Exponent CMS 2.x before 2.3.7 Patch 3 allows remote attackers to execute arbitrary code via the sc parameter to install/
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Exponent CMS 2.3.9 suffers from a remote code execution vulnerability in /install/index.php. Rated critical severity (CV
Exponent CMS 2.4.1 and earlier has SQL injection via a base64 serialized API key (apikey parameter) in the api function
SQL injection vulnerability in framework/core/models/expConfig.php in Exponent CMS 2.3.9 and earlier allows remote attac
In framework/modules/core/controllers/expCommentController.php of Exponent CMS 2.4.0, content_id input is passed into sh
Multiple SQL injection vulnerabilities in Exponent CMS before 2.2.0 release candidate 1 allow remote attackers to execut
Directory traversal vulnerability in install/popup.php in Exponent CMS before 2.2.0 RC1 allows remote attackers to inclu
Multiple cross-site scripting (XSS) vulnerabilities in Exponent CMS before 2.1.4 patch 6, 2.2.x before 2.2.3 patch 9, an
SQL injection vulnerability in framework/modules/filedownloads/controllers/filedownloadController.php in Exponent CMS 2.
SQL injection vulnerability in framework/modules/help/controllers/helpController.php in Exponent CMS 2.3.9 and earlier a
Same technique File Upload
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External POC / Exploit Code
Leaving vuln.today