CVE-2023-3348 (GCVE-0-2023-3348)
Vulnerability from cvelistv5 – Published: 2023-08-03 13:47 – Updated: 2024-10-09 20:34
VLAI
EPSS
VEX
Title
Directory traversal vulnerability in Cloudflare Wrangler
Summary
The Wrangler command line tool (<=wrangler@3.1.0 or <=wrangler@2.20.1) was affected by a directory traversal vulnerability when running a local development server for Pages (wrangler pages dev command). This vulnerability enabled an attacker in the same network as the victim to connect to the local development server and access the victim's files present outside of the directory for the development server.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-09 20:30 UTC
CWE
- CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/cloudflare/workers-sdk/securit… | vendor-advisory |
| https://github.com/cloudflare/workers-sdk | product |
| https://developers.cloudflare.com/workers/wrangler/ | related |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Cloudflare | Wrangler |
Affected:
3 , < 3.1.1
(semver)
Affected: 2 , < 2.20.1 (semver) |
guessed |
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