EFM ipTIME AX8004M CGI Endpoint d.cgi popen os command injection
Priority HIGH 70CWE-77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-77.
Summary
A vulnerability was determined in EFM ipTIME AX8004M 15.09.0. Impacted is the function popen of the file /cgi/d.cgi of the component CGI Endpoint. This manipulation of the argument fname causes os command injection. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02032 81st percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
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 |
|---|---|---|---|---|---|
| EFM | ipTIME AX8004M | 15.09.0 | — | No fix listed | CNA |
- ipTIME AX8004M VendorEFM Affected 15.09.0 Fixed in — No fix listed CNA
CPE names CNA · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:efm:iptime_ax8004m:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:efm:iptime_ax8004m:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-19379
- 2026-10-03 Alias added: GHSA-6hpq-m5gp-6p39
References
More EFM vulnerabilities
- TI-2026-54364 EFM ipTIME T16000M Session Validation httpcon_check_session_url improper authentication CVSS 4.0CRITICAL 10.0
- TI-2026-16198 EFM ipTIME A3004T Session Validation httpcon_check_session_url improper authentication CVSS 4.0CRITICAL 10.0
- TI-2026-54365 EFM ipTIME T24000M Session Validation httpcon_check_session_url improper authentication CVSS 4.0CRITICAL 9.3
- TI-2026-06893 EFM ipTIME NAS1dual misc_main.cgi get_csrf_whites stack-based overflow CVSS 4.0CRITICAL 9.3
- TI-2026-02176 EFM iptime A6004MX timepro.cgi commit_vpncli_file_upload unrestricted upload CVSS 4.0CRITICAL 9.3
- TI-2026-61742 EFM ipTIME C200E System Setup iux_set.cgi os command injection CVSS 4.0CRITICAL 9.4
Sources
- CVE-2026-19379 · CVE Program
- CVE-2026-19379 · NVD
- FIRST EPSS
- GHSA-6hpq-m5gp-6p39 · 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