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/
Published Apr 14, 2017
7.3
HIGHCVSS 3.0
EPSS 16.56%
Description
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.
Affected products
No data.
- 6.4.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:S/C:C/I:C/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (25 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 16.56% (0.16561) | 96.92th | v5 (v2026.06.15) |
| Sep 22, 2026 | 16.56% (0.16561) | 96.86th | v5 (v2026.06.15) |
| Sep 21, 2026 | 26.54% (0.26536) | 97.97th | v5 (v2026.06.15) |
| Sep 6, 2026 | 16.56% (0.16561) | 96.79th | v5 (v2026.06.15) |
| Sep 5, 2026 | 26.54% (0.26536) | 97.93th | v5 (v2026.06.15) |
| Aug 30, 2026 | 16.56% (0.16561) | 96.78th | v5 (v2026.06.15) |
| Aug 28, 2026 | 26.54% (0.26536) | 97.91th | v5 (v2026.06.15) |
| Aug 24, 2026 | 16.56% (0.16561) | 96.76th | v5 (v2026.06.15) |
| Aug 23, 2026 | 26.54% (0.26536) | 97.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 16.56% (0.16561) | 96.59th | v5 (v2026.06.15) |
| Mar 30, 2025 | 61.94% (0.61943) | 98.19th | v4 (v2025.03.14) |
| Mar 29, 2025 | 45.81% (0.45808) | 96.49th | v4 (v2025.03.14) |
| Mar 17, 2025 | 61.94% (0.61943) | 98.17th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.55% (0.00552) | 78.29th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.55% (0.00552) | 77.53th | v3 (v2023.03.01) |
| Mar 17, 2024 | 0.62% (0.00621) | 78.37th | v3 (v2023.03.01) |
| Oct 9, 2023 | 0.67% (0.00670) | 77.39th | v3 (v2023.03.01) |
| Aug 30, 2023 | 0.70% (0.00701) | 77.81th | v3 (v2023.03.01) |
| Apr 30, 2023 | 0.53% (0.00534) | 73.72th | v3 (v2023.03.01) |
| Mar 25, 2023 | 0.45% (0.00453) | 71.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.64% (0.00642) | 76.05th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.64% (0.09644) | 94.26th | v2 (v2022.01.01) |
| Feb 23, 2023 | 9.64% (0.09644) | 94.25th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.61% (0.08605) | 93.38th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.61% (0.08605) | 82.74th | v2 (v2022.01.01) |
References (4)
- http://b.fl7.de/2016/01/vtiger-crm-6.4-auth-rce.html x_refsource_MISCExploitTechnical DescriptionThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/01/12/4 mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- http://www.openwall.com/lists/oss-security/2016/01/12/7 mailing-listx_refsource_MLISTMailing List
- https://www.exploit-db.com/exploits/44379/ exploitx_refsource_EXPLOIT-DB
| Link | Providers | Tags |
|---|---|---|
| http://b.fl7.de/2016/01/vtiger-crm-6.4-auth-rce.html | x_refsource_MISCExploitTechnical DescriptionThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2016/01/12/4 | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| http://www.openwall.com/lists/oss-security/2016/01/12/7 | mailing-listx_refsource_MLISTMailing List | |
| https://www.exploit-db.com/exploits/44379/ | exploitx_refsource_EXPLOIT-DB |
Change history (0)
No recorded changes yet.