CVE-2025-58754: Axios is vulnerable to DoS attack through lack of data size check
Description
Axios is a promise based HTTP client for the browser and Node.js. When Axios starting in version 0.28.0 and prior to versions 0.30.2 and 1.12.0 runs on Node.js and is given a URL with the `data:` scheme, it does not perform HTTP. Instead, its Node http adapter decodes the entire payload into memory (`Buffer`/`Blob`) and returns a synthetic 200 response. This path ignores `maxContentLength` / `maxBodyLength` (which only protect HTTP responses), so an attacker can supply a very large `data:` URI and cause the process to allocate unbounded memory and crash (DoS), even if the caller requested `responseType: 'stream'`. Versions 0.30.2 and 1.12.0 contain a patch for the issue.
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · CWE-770
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
axios: axios
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- github.com/axios/axios/commit/945435fc51467303768202250debb8d4ae892593 (opens in new tab)
- github.com/axios/axios/commit/a1b1d3f073a988601583a604f5f9f5d05a3d0b67 (opens in new tab)
- github.com/axios/axios/commit/c30252f685e8f4326722de84923fcbc8cf557f06 (opens in new tab)
- github.com/axios/axios/pull/7011 (opens in new tab)
- github.com/axios/axios/pull/7034 (opens in new tab)
- github.com/axios/axios/releases/tag/v0.30.2 (opens in new tab)
- github.com/axios/axios/releases/tag/v1.12.0 (opens in new tab)
- github.com/axios/axios/security/advisories/GHSA-4hjh-wcwx-xvwj (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)