CVE-2018-16808 Dolibarr Stored Cross-site Scripting in expensereport/card.php
Attackers can inject malicious scripts into expense report comments or notes, potentially stealing user sessions or executing code in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2018-16808?
CVE-2018-16808 is a medium-severity cross-site scripting vulnerability in n/a, published on 7 Mar 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
An issue was discovered in Dolibarr through 7.0.0. There is Stored XSS in expensereport/card.php in the expense reports plugin via the comments parameter, or a public or private note.
Weakness: CWE-79
Which versions are affected by CVE-2018-16808?
2 open source packages ship an affected version, including dolibarr/dolibarr. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
dolibarr/dolibarr Packagist | All versions | 7.0.1 |
dolibarr/dolibarr Packagist | All versions | 7.0.1 |
Products include Dolibarr Dolibarr.
How do I fix CVE-2018-16808?
Upgrade dolibarr/dolibarr to 7.0.1 or later.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2018-16808 being exploited?
There is no known exploitation of CVE-2018-16808 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2019-19212 Dolibarr Cross-site Scripting via the qty parameter in product/fournisseurs.php
- CVE-2018-16809 Dolibarr SQL injection via the integer parameters qty and value_unit
- CVE-2018-10094 Dolibarr SQL injection vulnerability
- CVE-2018-9019 Dolibarr SQL Injection vulnerability
- CVE-2017-14238 Dolibarr SQL injection vulnerability in admin/menus/edit.php
Sources
Also known as GHSA-r3r5-fqfm-9wrh, UBUNTU-CVE-2018-16808.