Vulnerability details
CVE-2026-34796
Endian Firewall
Endian Firewall /cgi-bin/logs_openvpn.cgi DATE Perl Command Injection
CVSS 4.0
8.7High
Official description
Endian Firewall version 3.3.25 and prior allow authenticated users to execute arbitrary OS commands via the DATE parameter to /cgi-bin/logs_openvpn.cgi. The DATE parameter value is used to construct a file path that is passed to a Perl open() call, which allows command injection due to an incomplete regular expression validation.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.7High | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Endian | Endian Firewall | 3.3.25 | CVEProject cvelistV5 (CNA) |
References and advisories
2
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Details
- Published
- 2026-04-02
- Last updated
- 2026-04-03
- State
- Published
- Assigner (CNA)
- VulnCheck
Exploit prediction (EPSS)
1.49%
Probability of exploitation in 30 days
74.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CWE-78)