Unisoon UltraLog Express - SQL Injection
Priority MEDIUM 45CWE-89Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- SQL injection
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.
Summary
UltraLog Express device management interface does not properly filter user inputted string in some specific parameters, attackers can inject arbitrary SQL command.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01249 69th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unisoon | UltraLog Express | 1.4.0 | — | No fix listed | CNA |
- UltraLog Express VendorUnisoon Affected 1.4.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-3936
- 2026-10-03 Alias added: GHSA-chfh-m75v-856c
References
More Unisoon Ultralog Express Firmware vulnerabilities
- TI-2020-03421 Unisoon UltraLog Express - Sensitive Data Exposure CVSS 3.1HIGH 8.6
- TI-2020-03420 Unisoon UltraLog Express - Broken Authentication CVSS 3.1HIGH 8.1
Sources
- CVE-2020-3936 · CVE Program
- CVE-2020-3936 · NVD
- FIRST EPSS
- GHSA-chfh-m75v-856c · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences