Fclairamb ftpserverlib through 0.32.4 Cleartext FTPES Data Transfer via PROT P
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| fclairamb | ftpserverlib | unaffected |
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| Syncplify, Inc. | Syncplify Server! | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Fclairamb | Ftpserverlib |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.090% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Fclairamb
Fclairamb ftpserverlib |
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| Vendors & Products |
Fclairamb
Fclairamb ftpserverlib |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Fclairamb ftpserverlib through 0.32.4 contains a cleartext transmission vulnerability because TransferOpen checks only the transferTLS flag set by PROT, not whether the prepared data connection uses TLS. When a client sends PROT P after PASV or PORT, file contents and directory listings cross the network unencrypted, even with mandatory encryption, letting on-path attackers read or modify them. | |
| Title | Fclairamb ftpserverlib through 0.32.4 Cleartext FTPES Data Transfer via PROT P | |
| Weaknesses | CWE-319 | |
| References |
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| Metrics |
cvssV3_1
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