CVE-2025-34029 json
Edimax EW-7438RPn Mini OS Command Injection via syscmd.asp
published 2025-06-20 16 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-18775
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.5%
- EPSS 3.5% chance of exploitation in 30 days, percentile 89%
- public exploits
- 0
- none known
Summary
An OS command injection vulnerability exists in the Edimax EW-7438RPn Mini firmware version 1.13 and prior via the syscmd.asp form handler. The /goform/formSysCmd endpoint exposes a system command interface through the sysCmd parameter. A remote authenticated attacker can submit arbitrary shell commands directly, resulting in command execution as the root user. Exploitation evidence was observed by the Shadowserver Foundation on 2024-09-14 UTC.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- total
- Assessed
- 16 mo ago
Exploit prediction
3.51% chance of exploitation in the next 30 days, higher than 89% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- exploit-db.com https://www.exploit-db.com/exploits/48377 referenced PoC, tagged "exploit" by a source, unverified
- vulncheck.com https://vulncheck.com/advisories/edimax-ew-7438rpn-command-injections referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.4 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
| CNA | 4.0 | 9.4 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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 |
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
- Edimax Edimax EW-7438RPn Mini
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
exploit-db.com
/exploits/48377
third-party-advisory, exploit, vdb-entry
-
vulncheck.com
/advisories/edimax-ew-7438rpn-command-injections
third-party-advisory, exploit
-
edimax.com
/edimax/merchandise/merchandise_detail/data/edimax/global/wi-fi_range_extenders_n300/ew-7438rpn_mini/
product
-
broadcom.com
/support/security-center/attacksignatures/detail?asid=32163
third-party-advisory
Sources
- CVE List CVE-2025-34029
- NVD CVE-2025-34029
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.