9.8
CRITICAL
CVE-2017-15580
OSTicket File Upload Arbitrary File Upload Vulnerability
Description

osTicket 1.10.1 provides a functionality to upload 'html' files with associated formats. However, it does not properly validate the uploaded file's contents and thus accepts any type of file, such as with a tickets.php request that is modified with a .html extension changed to a .exe extension. An attacker can leverage this vulnerability to upload arbitrary files on the web application having malicious content.

INFO

Published Date :

Oct. 23, 2017, 8:29 a.m.

Last Modified :

March 26, 2019, 5:59 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2017-15580 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Osticket osticket
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2017-15580.

URL Resource
http://0day.today/exploits/28864 Third Party Advisory
http://nakedsecurity.com/cve/CVE-2017-15580/ Third Party Advisory
https://becomepentester.blogspot.com/2017/10/osTicket-File-Upload-Restrictions-Bypassed-CVE-2017-15580.html Exploit Third Party Advisory
https://cxsecurity.com/issue/WLB-2017100187 Exploit Third Party Advisory
https://packetstormsecurity.com/files/144747/osticket1101-shell.txt Exploit Third Party Advisory VDB Entry
https://www.cyber-security.ro/blog/2017/10/25/osticket-1-10-1-shell-upload/ Broken Link
https://www.exploit-db.com/exploits/45169/ Exploit Third Party Advisory VDB Entry

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2017-15580 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2017-15580 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Modified Analysis by [email protected]

    Mar. 26, 2019

    Action Type Old Value New Value
    Changed Reference Type https://cxsecurity.com/issue/WLB-2017100187 No Types Assigned https://cxsecurity.com/issue/WLB-2017100187 Exploit, Third Party Advisory
    Changed Reference Type http://0day.today/exploits/28864 No Types Assigned http://0day.today/exploits/28864 Third Party Advisory
    Changed Reference Type https://www.cyber-security.ro/blog/2017/10/25/osticket-1-10-1-shell-upload/ No Types Assigned https://www.cyber-security.ro/blog/2017/10/25/osticket-1-10-1-shell-upload/ Broken Link
    Changed Reference Type http://nakedsecurity.com/cve/CVE-2017-15580/ No Types Assigned http://nakedsecurity.com/cve/CVE-2017-15580/ Third Party Advisory
    Changed Reference Type https://packetstormsecurity.com/files/144747/osticket1101-shell.txt No Types Assigned https://packetstormsecurity.com/files/144747/osticket1101-shell.txt Exploit, Third Party Advisory, VDB Entry
  • CVE Modified by [email protected]

    Mar. 17, 2019

    Action Type Old Value New Value
    Added Reference https://www.cyber-security.ro/blog/2017/10/25/osticket-1-10-1-shell-upload/ [No Types Assigned]
    Added Reference https://packetstormsecurity.com/files/144747/osticket1101-shell.txt [No Types Assigned]
    Added Reference https://cxsecurity.com/issue/WLB-2017100187 [No Types Assigned]
    Added Reference http://nakedsecurity.com/cve/CVE-2017-15580/ [No Types Assigned]
    Added Reference http://0day.today/exploits/28864 [No Types Assigned]
  • Modified Analysis by [email protected]

    Mar. 15, 2019

    Action Type Old Value New Value
    Changed Reference Type https://www.exploit-db.com/exploits/45169/ No Types Assigned https://www.exploit-db.com/exploits/45169/ Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type https://becomepentester.blogspot.com/2017/10/osTicket-File-Upload-Restrictions-Bypassed-CVE-2017-15580.html Third Party Advisory https://becomepentester.blogspot.com/2017/10/osTicket-File-Upload-Restrictions-Bypassed-CVE-2017-15580.html Exploit, Third Party Advisory
  • CVE Modified by [email protected]

    Aug. 11, 2018

    Action Type Old Value New Value
    Added Reference https://www.exploit-db.com/exploits/45169/ [No Types Assigned]
  • Initial Analysis by [email protected]

    Nov. 21, 2017

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://becomepentester.blogspot.com/2017/10/osTicket-File-Upload-Restrictions-Bypassed-CVE-2017-15580.html No Types Assigned https://becomepentester.blogspot.com/2017/10/osTicket-File-Upload-Restrictions-Bypassed-CVE-2017-15580.html Third Party Advisory
    Added CWE CWE-434
    Added CPE Configuration OR *cpe:2.3:a:osticket:osticket:1.10.1:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2017-15580 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2017-15580 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

4.00 }} -1.56%

score

0.91190

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability