The Open ISES Project 3.30A Path Traversal Arbitrary File Download
Published May 30, 2026
8.7
HIGHCVSS 4.0
EPSS 0.64%
Description
The Open ISES Project 3.30A contains a path traversal vulnerability in the ajax/download.php endpoint that allows unauthenticated attackers to download arbitrary files by manipulating the filename parameter. Attackers can supply directory traversal sequences ../ in the filename parameter to access files outside the intended directory, including configuration files and system files.
Affected products
-
- Version 3.30AStatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Openises | Open ISES Project | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Jun 1, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
May–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.64% (0.00638) | 48.69th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.64% (0.00638) | 45.61th | v5 (v2026.06.15) |
| May 31, 2026 | 0.23% (0.00233) | 46.27th | v4 (v2025.03.14) |
References (4)
- http://openises.sourceforge.net/ product
- https://sourceforge.net/projects/openises/files/latest/download product
- https://www.exploit-db.com/exploits/45655 exploit
- https://www.vulncheck.com/advisories/the-open-ises-project-3-30a-path-traversal-arbitrary-file-download third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| http://openises.sourceforge.net/ | product | |
| https://sourceforge.net/projects/openises/files/latest/download | product | |
| https://www.exploit-db.com/exploits/45655 | exploit | |
| https://www.vulncheck.com/advisories/the-open-ises-project-3-30a-path-traversal-arbitrary-file-download | third-party-advisory |
Change history (0)
No recorded changes yet.