CVE-2015-2294 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into the pfSense WebGUI via multiple parameters, potentially compromising administrator sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2015-2294?
CVE-2015-2294 is a medium-severity cross-site scripting vulnerability in n/a, published on 1 Apr 2015. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple cross-site scripting (XSS) vulnerabilities in the WebGUI in pfSense before 2.2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) zone parameter to status_captiveportal.php; (2) if or (3) dragtable parameter to firewall_rules.php; (4) queue parameter in an add action to firewall_shaper.php; (5) id parameter in an edit action to services_unbound_acls.php; or (6) filterlogentries_time, (7) filterlogentries_sourceipaddress, (8) filterlogentries_sourceport, (9) filterlogentries_destinationipaddress, (10) filterlogentries_interfaces, (11) filterlogentries_destinationport, (12) filterlogentries_protocolflags, or (13) filterlogentries_qty parameter to diag_logs_filter.php.
Weakness: CWE-79
Which versions are affected by CVE-2015-2294?
It affects 1 product.
Products include Netgate Pfsense.
How do I fix CVE-2015-2294?
No fix has been published for CVE-2015-2294 yet. Limit exposure of the affected software until one is available.
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-2015-2294 being exploited?
There is no known exploitation of CVE-2015-2294 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-733p-3wjp-qp82.