HIGH
Unrestricted file upload vulnerability in Opial 1.0 allows remote attackers to execute arbitrary code by uploading a file with an executable extension as a User Image, then accessing it via a request to the file in userimages, related to register.php
Published Oct 22, 2009
7.5
HIGHCVSS 2.0
EPSS 3.96%
Description
Unrestricted file upload vulnerability in Opial 1.0 allows remote attackers to execute arbitrary code by uploading a file with an executable extension as a User Image, then accessing it via a request to the file in userimages, related to register.php.
Affected products
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
3.96% 0.03959
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.03959
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.96% (0.03959) | 90.12th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.96% (0.03959) | 89.06th | v5 (v2026.06.15) |
| Jan 11, 2026 | 2.77% (0.02773) | 85.62th | v4 (v2025.03.14) |
| Mar 30, 2025 | 3.79% (0.03791) | 87.01th | v4 (v2025.03.14) |
| Mar 29, 2025 | 8.24% (0.08237) | 86.78th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.89% (0.02890) | 85.40th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.54% (0.01541) | 87.64th | v3 (v2023.03.01) |
| Jan 25, 2024 | 1.54% (0.01541) | 85.79th | v3 (v2023.03.01) |
| Oct 25, 2023 | 1.83% (0.01829) | 86.87th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.18% (0.02179) | 87.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.52% (0.06523) | 91.37th | v2 (v2022.01.01) |
| Apr 1, 2022 | 6.52% (0.06523) | 90.53th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.52% (0.06523) | 78.43th | v2 (v2022.01.01) |
Weaknesses (1)
References (4)
- http://secunia.com/advisories/35677 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.exploit-db.com/exploits/9122 exploitx_refsource_EXPLOIT-DB
- http://www.securityfocus.com/bid/35641 vdb-entryx_refsource_BIDExploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/51677 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/35677 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.exploit-db.com/exploits/9122 | exploitx_refsource_EXPLOIT-DB | |
| http://www.securityfocus.com/bid/35641 | vdb-entryx_refsource_BIDExploit | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/51677 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 22, 2009
Updated Aug 7, 2024
Reserved Oct 22, 2009
Link CVE-2009-3753
CISA Vulnrichment
Updated n/a