CVE-2025-29047
Published: 17 April 2025
Summary
CVE-2025-29047 is a critical-severity Classic Buffer Overflow (CWE-120) vulnerability in Alfa Wifi Camppro Firmware. Its CVSS base score is 9.8 (Critical).
Operationally, ranked in the top 9.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
Deeper analysis
CVE-2025-29047 is a buffer overflow vulnerability, tracked under CWE-120, that affects the ALFA WiFi CampPro router running firmware ALFA_CAMPRO-co-2.29. The flaw resides in the StorageEditUser function and is triggered through the hiddenIndex parameter, enabling uncontrolled memory operations that can corrupt adjacent data structures.
A remote attacker can exploit the issue over the network without authentication or user interaction. Successful exploitation grants arbitrary code execution with full read, write, and control over the device, corresponding to the maximum CVSS impact rating of 9.8.
Public references consist of GitHub repositories and gists that demonstrate the vulnerability through proof-of-concept code. The EPSS score rose from a low baseline to a peak of 0.1067 on 2026-06-04 before receding to the current value of 0.0585, indicating a period of increased exploitation interest after disclosure.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-11477
Vulnerability details
Buffer Overflow vulnerability inALFA WiFi CampPro router ALFA_CAMPRO-co-2.29 allows a remote attacker to execute arbitrary code via the hiddenIndex in the function StorageEditUser
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Platform-independent managed code eliminates the need for unchecked native buffer copies that are the root cause of classic buffer overflows.