CVE-2013-3591
vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability
vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability
- Record
CVE-2013-3591- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability
- Record
CVE-2013-3591- Updated
- 2026-11-02
EUVDEUVD-2013-3525 No score
vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability
- Record
EUVD-2013-3525- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jhq5-7f6c-8qvc No score
vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability
vTiger CRM 5.3 and 5.4: 'files' Upload Folder Arbitrary PHP Code Execution Vulnerability
- Record
GHSA-jhq5-7f6c-8qvc- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | vTiger CRM 5.3.0 5.4.0 - (Authenticated) Remote Code Execution (Metasploit) | 2013-10-31 |
| Metasploit | vTigerCRM v5.4.0/v5.3.0 Authenticated Remote Code Execution | 2013-10-30 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, Metasploit, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-3591 is a high vulnerability (CVSS 8.8) in Vtiger Crm, published February 7, 2020. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 43.1%, the 98th percentile. No source names a fixed version.
References
community.rapid7.com/community/metasploit/blog/2013/10/30/seven-tricks-and-treats
securityfocus.com/bid/63454
exploit-db.com/exploits/29319
nvd.nist.gov/vuln/detail/CVE-2013-3591
github.com/advisories/GHSA-jhq5-7f6c-8qvc