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redhatcveRedhat.comRH:CVE-2023-46446
HistoryNov 17, 2023 - 6:51 p.m.

CVE-2023-46446

2023-11-1718:51:51
redhat.com
access.redhat.com
21
cve-2023-46446
python-synch
ssh session
confidentiality
integrity
security flaw
remote control
application logic

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

6.6 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

36.8%

A flaw was found in python-synch before the 2.14.1 versions, where the client can log in to the attacker’s account without the client being able to detect this. This flaw allows an attacker to control the remote end of the SSH session completely, resulting in a complete break of the confidentiality and integrity of the secure channel, which could cause more issues depending on the application logic implemented by the AsyncSSH server.

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

6.6 Medium

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

36.8%