CVE Vulnerability

CVE-2019-7283

An issue was discovered in rcp in NetKit through 0.17. For an rcp operation, the server chooses which files/directories are sent to the client. However, the rcp client only performs cursory validation of the object name returned. A malicious rsh server (or Man-in-The-Middle attacker) can overwrite arbitrary files in a directory on the rcp client machine. This is similar to CVE-2019-6111.

5.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 4.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

7.4 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://sintonen.fi/advisories/scp-client-multiple-vulnerabilities.txt Mitigation Not Applicable
https://bugs.debian.org/920486 Exploit Issue Tracking
https://lists.debian.org/debian-lts-announce/2021/11/msg00016.html Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:netkit:netkit:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2019-01-31 06:29

Updated : 2021-11-23 10:14

NVD link : CVE-2019-7283

Mitre link : CVE-2019-7283

Products Affected
No products.
CWE
NVD-CWE-noinfo