Description (CNA)
Axios is a promise based HTTP client for the browser and Node.js. Prior to 1.15.1 and 0.31.1, the encode() function in lib/helpers/AxiosURLSearchParams.js contains a character mapping (charMap) at line 21 that reverses the safe percent-encoding of null bytes. After encodeURIComponent('\x00') correctly produces the safe sequence %00, the charMap entry '%00': '\x00' converts it back to a raw null byte. Primary impact is limited because the standard axios request flow is not affected. This vulnerability is fixed in 1.15.1 and 0.31.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| axios / axios | affected >= 1.0.0, < 1.15.1; affected < 0.31.1 |
CWE
CWE-116, CWE-626
References
ADP enrichment
No English description supplied.