Vulnerability Details : CVE-2018-12580
library/DBTech/Security/Action/Sessions.php in DragonByte vBSecurity 3.x through 3.3.0 for vBulletin 3 and vBulletin 4 allows self-XSS via $session['user_agent'] in the "Login Sessions" feature.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-12580
- Dragonbyte-tech » Vbsecurity » For Vbulletin4Versions from including (>=) 3.0.0 and up to, including, (<=) 3.3.0cpe:2.3:a:dragonbyte-tech:vbsecurity:*:*:*:*:*:vbulletin4:*:*
- Dragonbyte-tech » Vbsecurity » For Vbulletin3Versions from including (>=) 3.0.0 and up to, including, (<=) 3.3.0cpe:2.3:a:dragonbyte-tech:vbsecurity:*:*:*:*:*:vbulletin3:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-12580
0.30%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 50 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-12580
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2018-12580
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-12580
-
https://www.dragonbyte-tech.com/threads/security-bulletin-low-vbsecurity-for-vbulletin-3-vbulletin-4-partial-xss.22534/
Add-on - [Security Bulletin / Low] vBSecurity for vBulletin 3 / vBulletin 4 - Partial XSS | DragonByte Tech | XenForo and vBulletin Mods & AddonsVendor Advisory;Patch
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