CVE-2013-1717 Information disclosure in n/a

Medium 5.4 Published Updated

Remote attackers can read arbitrary local files via Java applets in Firefox, Thunderbird, and SeaMonkey if users visit malicious sites.

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-2013-1717?

CVE-2013-1717 is a medium-severity vulnerability in Mozilla Firefox, published on 7 Aug 2013. 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

Mozilla Firefox before 23.0, Firefox ESR 17.x before 17.0.8, Thunderbird before 17.0.8, Thunderbird ESR 17.x before 17.0.8, and SeaMonkey before 2.20 do not properly restrict local-filesystem access by Java applets, which allows user-assisted remote attackers to read arbitrary files by leveraging a download to a fixed pathname or other predictable pathname.

Weakness: CWE-264

Which versions are affected by CVE-2013-1717?

It affects 4 products.

Products include Mozilla Firefox, Mozilla Seamonkey, Mozilla Thunderbird, Mozilla Thunderbird Esr.

How do I fix CVE-2013-1717?

Upgrade to a fixed version.

Is CVE-2013-1717 being exploited?

There is no known exploitation of CVE-2013-1717 in the wild and no public exploit code.

All Mozilla Firefox vulnerabilities

Sources

Also known as GHSA-jvg5-p24q-p89x.

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