CVE-2015-6000Vtiger CRM Unrestricted File Upload
Unrestricted file upload vulnerability in the Settings_Vtiger_CompanyDetailsSave_Action class in modules/Settings/Vtiger/actions/CompanyDetailsSave.php in Vtiger CRM 6.3.0 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an…
Published Feb 6, 2020 · Updated Nov 20, 2024
Key Facts
Patch immediately- CVE-2015-6000 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Vtiger CRM.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 40% probability of exploitation in the next 30 days.
- Fixed versions are available, including Vtiger CRM <=6.3.0, Vtiger CRM 6.3.0.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
40%
Higher than 98.6% of all scored CVEs
Exploit maturity
Weaponized
ATLAS score
54/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Weaponized
Public exploit code
3
Proof-of-concept links
In-the-wild evidence
2
Reports of active use
Description
Unrestricted file upload vulnerability in the Settings_Vtiger_CompanyDetailsSave_Action class in modules/Settings/Vtiger/actions/CompanyDetailsSave.php in Vtiger CRM 6.3.0 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in test/logo/.
Affected Products
2 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Vtiger CRMVtiger | >= 6.3.0 and earlier | 6.3.0 |
Patched Releases
Vtiger CRM
<=6.3.0
Timeline
Publicly disclosed
Feb 6, 2020
Last updated
Nov 20, 2024
Weakness Type
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
- exploitb.fl7.de · CVE-2015-6000
- exploitMSF vtiger_logo_upload_exec.rb
- exploitExploitDB-38345
- exploitexploit-db.com · 38345
- exploitsecurityfocus.com · threaded
FAQ
Common Questions.
Unrestricted file upload vulnerability in the Settings_Vtiger_CompanyDetailsSave_Action class in modules/Settings/Vtiger/actions/CompanyDetailsSave.php in Vtiger CRM 6.3.0 and earlier allows remote authenticated users to execute arbitrary code by uploading a file with an executable extension, then accessing it via a d…
Affected: Vtiger CRM versions >= 6.3.0 and earlier. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Vtiger CRM <=6.3.0, Vtiger CRM 6.3.0.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2015-6000 On Your Attack Surface?
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