CVE-2019-7282
Medium
Description
In NetKit through 0.17, rcp.c in the rcp client allows remote rsh 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. This is similar to CVE-2018-20685.
SeverityMedium
CVSS5.9
Exploit probability81. percentile2.1%
Product
Netkit
PublishedJan 31, 2019
First seenJan 31, 2019
How to fix
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FSEX3TKX2DBUKG4A7VJFDLSMZIBJQZ3G/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NA24VQJATZWYV42JG2PQUW7IHIZS7UKP/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DU33YVEDGFDMAZPSRQTRVKSKG4FAX7QB/
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netkit netkit | v ≤ 0.17 | — |
| debian debian_linux | 9.0 | — |
| fedoraproject fedora | 34, 35, 36 | — |
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