Incomplete blacklist vulnerability in config.template.php in vtiger CRM before 5.2.1 allows remote authenticated users to execute arbitrary code by using the draft save feature in the Compose Mail component to upload a file with a .phtml extension, and then accessing this file via a direct request to the file in the storage/ directory tree
Published Nov 26, 2010
6.0
MEDIUMCVSS 2.0
EPSS 1.61%
Description
Incomplete blacklist vulnerability in config.template.php in vtiger CRM before 5.2.1 allows remote authenticated users to execute arbitrary code by using the draft save feature in the Compose Mail component to upload a file with a .phtml extension, and then accessing this file via a direct request to the file in the storage/ directory tree.
Affected products
No data.
- n/a
- ≤ 5.2.0
- 1.0
- 2.0
- 2.0.1
- 2.1
- 3
- 3.0
- 3.0
- 3.2
- 4
- 4
- 4
- 4.0
- 4.0.1
- 4.2
- 4.2
- 4.2.4
- 5.0.0
- 5.0.2
- 5.0.3
- 5.0.4
- 5.0.4
- 5.1.0
- 5.1.0
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.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:S/C:P/I:P/A:P
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.61% (0.01608) | 75.03th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.64% (0.01639) | 73.20th | v5 (v2026.06.15) |
| Apr 23, 2025 | 2.63% (0.02627) | 84.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.47% (0.01465) | 79.55th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.05% (0.01051) | 84.69th | v3 (v2023.03.01) |
| Jul 19, 2024 | 1.04% (0.01045) | 84.16th | v3 (v2023.03.01) |
| Sep 5, 2023 | 1.22% (0.01224) | 83.66th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.65% (0.01647) | 85.58th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.30% (0.05302) | 89.90th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.30% (0.05302) | 88.88th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.30% (0.05302) | 76.02th | v2 (v2022.01.01) |
References (5)
- http://secunia.com/advisories/42246 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://vtiger.com/blogs/2010/11/16/vtiger-crm-521-is-released/ x_refsource_MISC
- http://wiki.vtiger.com/index.php/Vtiger521:Release_Notes x_refsource_MISC
- http://www.securityfocus.com/archive/1/514846/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.ush.it/team/ush/hack-vtigercrm_520/vtigercrm_520.txt x_refsource_MISC
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/42246 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://vtiger.com/blogs/2010/11/16/vtiger-crm-521-is-released/ | x_refsource_MISC | |
| http://wiki.vtiger.com/index.php/Vtiger521:Release_Notes | x_refsource_MISC | |
| http://www.securityfocus.com/archive/1/514846/100/0/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.ush.it/team/ush/hack-vtigercrm_520/vtigercrm_520.txt | x_refsource_MISC |
Change history (0)
No recorded changes yet.