High severity · published Jul 1, 2020
CVE-2020-7688
The issue occurs because tagName user input is formatted inside the exec function is executed without any checks
7.8
CVSS
0.5%
EPSS
No
On KEV
Description
The issue occurs because tagName user input is formatted inside the exec function is executed without any checks.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MV
Mversion · Mversion Project
before 2.0.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-7688
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-7688
Exploit
https://github.com/418sec/huntr/pull/102
Patch
https://github.com/mikaelbr/mversion/commit/b7a8b32600e60759a7ad3921ec4a2750bf173482
Exploit
https://snyk.io/vuln/SNYK-JS-MVERSION-573174
More from Mversion
7.3
CVE-2020-4059
In mversion before 2.0.0, there is a command injection vulnerability