CVE-2017-7413 Command injection in n/a
Authenticated users can execute arbitrary OS commands via crafted email addresses when PGP encryption is enabled in Horde Groupware Webmail.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2017-7413?
CVE-2017-7413 is a high-severity command injection vulnerability in n/a, published on 4 Apr 2017. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
In Horde_Crypt before 2.7.6, as used in Horde Groupware Webmail Edition through 5.2.17, OS Command Injection can occur if the attacker is an authenticated Horde Webmail user, has PGP features enabled in their preferences, and attempts to encrypt an email addressed to a maliciously crafted email address.
Weakness: CWE-78
Which versions are affected by CVE-2017-7413?
It affects 1 product.
Products include Horde Groupware.
How do I fix CVE-2017-7413?
Upgrade to a fixed version.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2017-7413 being exploited?
There is no known exploitation of CVE-2017-7413 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2017-7413, GHSA-xrq5-qhg4-5hvr, UBUNTU-CVE-2017-7413.