CVE-2016-1713 in the critical feed json
Unrestricted file upload vulnerability in the Settings_Vtiger_CompanyDetailsSave_Action class in modules/Settings/Vtiger/actions/CompanyDet…
published 2017-04-14 9 y ago modified 2026-06-17 4 mo ago also EUVD-2016-2808
- cvss
- 7.3
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 16.6%
- EPSS 16.6% chance of exploitation in 30 days, percentile 97%
- public exploits
- 3
- Metasploit, Exploit-DB
Summary
Unrestricted file upload vulnerability in the Settings_Vtiger_CompanyDetailsSave_Action class in modules/Settings/Vtiger/actions/CompanyDetailsSave.php in Vtiger CRM 6.4.0 allows remote authenticated users to execute arbitrary code by uploading a crafted image file with an executable extension, then accessing it via a direct request to the file in test/logo/. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6000.
Timeline
- First public exploit (Metasploit exploit/multi/http/vtiger_logo_upload_exec)
- Published
Exploit prediction
16.56% chance of exploitation in the next 30 days, higher than 97% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Metasploit exploit/multi/http/vtiger_logo_upload_exec Vtiger CRM - Authenticated Logo Upload RCE metasploit exploit, excellent rank, 2015-09-28
- EDB-44379 Vtiger CRM 6.3.0 - (Authenticated) Arbitrary File Upload (Metasploit) webapps, 2018-03-30
- EDB-38345 vTiger CRM 6.3.0 - (Authenticated) Remote Code Execution webapps, 2015-09-28
- b.fl7.de http://b.fl7.de/2016/01/vtiger-crm-6.4-auth-rce.html referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.3 | CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 8.5 | AV:N/AC:M/Au:S/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-434 Unrestricted Upload of File with Dangerous Type
References
-
exploit-db.com
/exploits/44379/
exploit
-
b.fl7.de
/2016/01/vtiger-crm-6.4-auth-rce.html
exploit, technical-description, third-party-advisory
-
openwall.com
/lists/oss-security/2016/01/12/7
mailing-list
-
openwall.com
/lists/oss-security/2016/01/12/4
mailing-list, third-party-advisory
Sources
- CVE List CVE-2016-1713
- NVD CVE-2016-1713
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.