fast-toml through 0.5.4 Prototype Pollution via __proto__ Keys in Parsed TOML
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Gin-Quin | fast-toml | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Gin-quin | Fast-toml |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.414% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gin-quin
Gin-quin fast-toml |
|
| Vendors & Products |
Gin-quin
Gin-quin fast-toml |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | fast-toml through 0.5.4 contains a prototype pollution vulnerability that allows attackers to modify Object.prototype by supplying TOML containing __proto__, constructor or prototype key segments. Attackers can pass [__proto__] or [constructor.prototype] table headers or __proto__.x dotted keys to parse() to pollute all objects, causing denial of service or authorization bypass. | |
| Title | fast-toml through 0.5.4 Prototype Pollution via __proto__ Keys in Parsed TOML | |
| Weaknesses | CWE-1321 | |
| References |
| |
| Metrics |
cvssV3_1
|