Low severity · published Mar 20, 2019
CVE-2019-9889
In Vanilla before 2.6.4, a flaw exists within the getSingleIndex function of the AddonManager class
2.7
CVSS
2.4%
EPSS
No
On KEV
Description
In Vanilla before 2.6.4, a flaw exists within the getSingleIndex function of the AddonManager class. The issue results in a require call using a crafted type value, leading to Directory Traversal with File Inclusion. An attacker can leverage this vulnerability to execute code under the context of the web server.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VA
Vanilla · Vanillaforums
before 2.6.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-9889
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-9889
Third Party Advisory
https://github.com/vanilla/vanilla/compare/b043ae8...9f12b22
Third Party Advisory
https://github.com/vanilla/vanilla/pull/7840
Exploit
https://hackerone.com/reports/411140
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