Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2022-38078 |
CWE-ID | CWE-78 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software Subscribe |
Movable Type Web applications / CMS Movable Type Premium Web applications / CMS Movable Type Advanced Web applications / CMS Movable Type Premium Advanced Web applications / CMS |
Vendor | Six Apart Ltd |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU66754
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-38078
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the Movable Type XMLRPC API. A remote unauthenticated attacker can send a specially crafted message and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsMovable Type: 6.8.0 - r.5202
Movable Type Premium: 1.52
Movable Type Advanced: 6.8.1 - r.5202
Movable Type Premium Advanced: 1.52
External linkshttp://movabletype.org/news/2022/08/mt-795-687-released.html
http://jvn.jp/en/jp/JVN57728859/index.html
Q & A
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.