RCE via file upload vulnerability in Generex CS141
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
Generex UPS CS141 below 2.06 version, could allow a remote attacker to upload a firmware file containing a webshell that could allow him to execute arbitrary code as root.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- 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 |
|---|---|---|---|---|---|
| Generex | UPS CS141 | 2.06 to before 2.06 | 2.06 | Patch available | CNA |
- UPS CS141 VendorGenerex Affected 2.06 to before 2.06 Fixed in 2.06 Patch available CNA
Remediation
- Fix · CNA UPS CS141 (Generex) Fixed in 2.06
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Generex UPS CS141 2.06
5 records Highest priority Priority MEDIUM 5 MEDIUM
Other records, highest priority first
- TI-2022-23393 DoS via file upload vulnerability at Generex CS141Priority MEDIUM 47
- TI-2022-23396 Admin password reset via file upload vulnerability in Generex CS141Priority MEDIUM 43
- TI-2022-23392 Improper Input Validation in Generex CS141Priority MEDIUM 41
Timeline
- 2026-10-02 Threatist record created from CVE-2022-47190
- 2026-10-03 Alias added: GHSA-9p85-r5r3-72xv
References
More Generex Cs141 Firmware vulnerabilities
- TI-2022-23393 DoS via file upload vulnerability at Generex CS141 CVSS 3.1CRITICAL 9.1
- TI-2022-23390 Unrestricted Upload of File vulnerability in Generex CS141 CVSS 3.1CRITICAL 9.1
- TI-2022-20656 Generex CS141 through 2.10 allows remote command execution by administrators via a web… CVSS 3.1CRITICAL 9.1
- TI-2022-23396 Admin password reset via file upload vulnerability in Generex CS141 CVSS 3.1HIGH 8.8
- TI-2022-23392 Improper Input Validation in Generex CS141 CVSS 3.1HIGH 7.5
- TI-2022-23395 Privilege Escalation via file upload vulnerability at Generex CS141 CVSS 3.1HIGH 8.8
Sources
- CVE-2022-47190 · CVE Program
- CVE-2022-47190 · NVD
- FIRST EPSS
- GHSA-9p85-r5r3-72xv · GitHub Advisory Database · CC BY 4.0
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