Rejetto HFS < 3.2.1 Session Forgery via Predictable Signing Key
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| rejetto | hfs | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Rejetto | Hfs |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.9% (1.908% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rejetto http File Server
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| CPEs | cpe:2.3:a:rejetto:http_file_server:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Rejetto http File Server
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Rejetto
Rejetto hfs |
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| Vendors & Products |
Rejetto
Rejetto hfs |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Rejetto HFS 3.0.0 through 3.2.0 derives its session-cookie signing key from the non-cryptographic Math.random() generator and discloses outputs of the same generator to unauthenticated clients during login. A remote attacker can collect a small number of login responses, reconstruct the generator's state, recover the signing key, and forge a valid administrator session cookie, leading to full administrative access and remote code execution via the server_code configuration feature. | |
| Title | Rejetto HFS < 3.2.1 Session Forgery via Predictable Signing Key | |
| Weaknesses | CWE-338 | |
| References |
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| Metrics |
cvssV3_1
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