esm.sh CDN service has arbitrary file write via tarslip
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| esm-dev | esm.sh | affected |
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No data.
| Vendor | Product | Versions |
|---|---|---|
| Esm-dev | Esmsh | — |
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-h3mw-4f23-gwpw | esm.sh CDN service has arbitrary file write via tarslip |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.571% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Esm
Esm esm.sh |
|
| CPEs | cpe:2.3:a:esm:esm.sh:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Esm
Esm esm.sh |
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Esm-dev
Esm-dev esmsh |
|
| Vendors & Products |
Esm-dev
Esm-dev esmsh |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | esm.sh is a nobuild content delivery network(CDN) for modern web development. Prior to version 136, the esm.sh CDN service is vulnerable to path traversal during NPM package tarball extraction. An attacker can craft a malicious NPM package containing specially crafted file paths (e.g., package/../../tmp/evil.js). When esm.sh downloads and extracts this package, files may be written to arbitrary locations on the server, escaping the intended extraction directory. This issue has been patched in version 136. | |
| Title | esm.sh CDN service has arbitrary file write via tarslip | |
| Weaknesses | CWE-22 | |
| References |
| |
| Metrics |
cvssV3_1
|