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9.8

CVE-2018-18922: Ticketly 1.0 lets remote attackers add admin accounts

CVE-2018-18922 · published 7 years ago
Summary

The add_user feature in Ticketly version 1.0 can be tricked into creating new administrator accounts when an attacker sends a specially crafted web request to add_user.php. This gives outsiders full control over the system. Apply the vendor's patch or block the add_user.php endpoint until it is secured.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
abisoftgt ticketly 1.0
cpe:2.3:a:abisoftgt:ticketly:1.0:*:*:*:*:*:*:*
Original advisory text
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an action/add_user.php POST request.
add_user in AbiSoft Ticketly 1.0 allows remote attackers to create administrator accounts via an action/add_user.php POST request.
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically (estimated)
  • Gives an attacker full control (estimated)
Severity
9.8 Critical
Exploitation
2% chance of attack within 30 days
Type
CWE-425Direct Request ('Forced Browsing')
Timeline
Published13 Dec 2018
Updated29 Oct 2026
First seen29 Sep 2026
Sources
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