Link Preview JS: vunerable to IPv6 and internal loopback attacks
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| OP-Engineering | link-preview-js | affected |
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| Vendor | Product | Versions | ||||||||
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| Op-engineering | Link-preview-js |
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| Source | ID | Title |
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Github GHSA |
GHSA-4gp8-rjrq-ch6q | link-preview-js vulnerable to IPv6 and internal loopback attacks |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.654% probability within 30 days)
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| Metrics |
ssvc
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| Type | Values Removed | Values Added |
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| First Time appeared |
Op-engineering
Op-engineering link-preview-js |
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| Vendors & Products |
Op-engineering
Op-engineering link-preview-js |
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| Description | Link Preview JS extracts web links information. Prior to 4.0.1, the library did not check for IPv6 loopback attacks. There was also a DNS attack, where an address could be resolved into an internal IP. This could cause internal data leaks. This vulnerability is fixed in 4.0.1. | |
| Title | Link Preview JS: vunerable to IPv6 and internal loopback attacks | |
| Weaknesses | CWE-918 | |
| References |
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| Metrics |
cvssV4_0
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