Medium severity · published Oct 4, 2019
CVE-2019-17130
vBulletin through 5.5.4 mishandles external URLs within the /core/vb/vurl.php file and the /core/vb/vurl directories
6.5
CVSS
1%
EPSS
No
On KEV
Description
vBulletin through 5.5.4 mishandles external URLs within the /core/vb/vurl.php file and the /core/vb/vurl directories.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 62% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VB
Vbulletin · Vbulletin
through 5.5.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-17130
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-17130
Vendor Advisory
https://forum.vbulletin.com/forum/vbulletin-announcements/vbulletin-announcements_aa/4423391-vbulletin-5-5-5-alpha-4-available-for-download
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