Vulnerability identifier: #VU81490
Vulnerability risk: Medium
CVSSv3.1: 6.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-346
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Movim
Web applications /
Other software
Vendor: Movim
Description
The vulnerability allows a remote attacker to perform spoofing attack.
The vulnerability exists due to an origin validation error when processing headers. A remote attacker can perform cross-site WebSocket hijacking and perform spoofing attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Movim: 0.1 - 0.21.1
External links
http://github.com/movim/movim/commit/49e2012aecdf918bb1d16f278fa9ff42fad29a9d
http://mov.im/node/pubsub.movim.eu/Movim/a2d05925-0427-4f3f-b777-d20571ddddff
http://github.com/movim/movim/commit/96372082acd3e5d778a2522a60a1805bf2af31f6
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.