Medium severity6.4NVD Advisory· Published Dec 29, 2023· Updated Jun 17, 2026
CVE-2023-7079
CVE-2023-7079
Description
Sending specially crafted HTTP requests and inspector messages to Wrangler's dev server could result in any file on the user's computer being accessible over the local network. An attacker that could trick any user on the local network into opening a malicious website could also read any file.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
wranglernpm | >= 3.9.0, < 3.19.0 | 3.19.0 |
Affected products
3cpe:2.3:a:cloudflare:wrangler:*:*:*:*:*:node.js:*:*+ 1 more
- cpe:2.3:a:cloudflare:wrangler:*:*:*:*:*:node.js:*:*range: >=3.9.0,<3.19.0
- (no CPE)range: 0
Patches
Vulnerability mechanics
References
7- github.com/cloudflare/workers-sdk/pull/4532nvdPatchWEB
- github.com/cloudflare/workers-sdk/pull/4535nvdPatchWEB
- github.com/cloudflare/workers-sdk/security/advisories/GHSA-cfph-4qqh-w828nvdPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-cfph-4qqh-w828ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-7079ghsaADVISORY
- github.com/cloudflare/workers-sdk/commit/29df8e17545bf3926b6d61678b596be809d40c6dghsaWEB
- github.com/cloudflare/workers-sdk/commit/311ffbd5064f8301ac6f0311bbe5630897923b93ghsaWEB
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