High severity · published Oct 31, 2022
CVE-2022-39016
Javascript injection in PDFtron in M-Files Hubshare
8.8
CVSS
0.7%
EPSS
No
On KEV
Description
Javascript injection in PDFtron in M-Files Hubshare before 3.3.10.9 allows authenticated attackers to perform an account takeover via a crafted PDF upload.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 51% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HU
Hubshare · M-Files
3.3.1.6 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-39016
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-39016
Third Party Advisory
https://www.themissinglink.com.au/security-advisories/cve-2022-39016
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