| Package | Affected versions | Patched versions |
|---|---|---|
| openssh | ≤ 7.9 | |
| winscp | ≤ 5.13 |
In OpenSSH 7.9, scp.c in the scp client allows remote SSH servers to bypass intended access restrictions via the filename of . or an empty filename. The impact is modifying the permissions of the target directory on the client side.
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