fast-uri vulnerable to host confusion via an unclosed bracket in the URI authority
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| fast-uri | fast-uri | unaffected |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||||||||||||||
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| Fast-uri | Fast-uri |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-58mr-gqgx-xq4g | fast-uri vulnerable to host confusion via an unclosed bracket in the URI authority |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.380% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Openjsf
Openjsf fast-uri |
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| CPEs | cpe:2.3:a:openjsf:fast-uri:2.4.5:*:*:*:*:node.js:*:* cpe:2.3:a:openjsf:fast-uri:3.1.6:*:*:*:*:node.js:*:* cpe:2.3:a:openjsf:fast-uri:4.1.3:*:*:*:*:node.js:*:* |
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| Vendors & Products |
Openjsf
Openjsf fast-uri |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1289 | |
| References |
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| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fast-uri
Fast-uri fast-uri |
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| Vendors & Products |
Fast-uri
Fast-uri fast-uri |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | fast-uri accepts a host that contains an unbalanced or misplaced authority bracket without reporting an error. A host that starts with an opening bracket but does not end with a closing bracket is neither validated as an IP literal nor canonicalized as a domain name, so parse() returns it as the host with error undefined, while Node's URL and the HTTP clients built on it resolve the same string to a different host. An application that reads the parsed host to make a host decision, such as an SSRF denylist, a redirect allowlist, or proxy routing, and then passes the original URL to an HTTP client evaluates its policy against a string that is not the host the request reaches. The same host is carried through normalize, equal, and resolve. This affects fast-uri versions 2.4.5, 3.1.6, and 4.1.3, and is fixed in 2.4.6, 3.1.7, and 4.1.4, where parse() reports a malformed host for any host that contains a bracket but is not a valid IPv6 literal. | |
| Title | fast-uri vulnerable to host confusion via an unclosed bracket in the URI authority | |
| Weaknesses | CWE-436 | |
| References |
| |
| Metrics |
cvssV3_1
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