CVE-2018-11616 Command injection in Tencent Foxmail
Remote attackers can execute arbitrary code via malicious URI handlers in Tencent Foxmail, requiring user interaction to trigger the flaw.
- 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
- None listed
What is CVE-2018-11616?
CVE-2018-11616 is a high-severity command injection vulnerability in Tencent Foxmail, published on 30 Aug 2018. 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
This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Tencent Foxmail 7.2.9.115. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of URI handlers. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-5543.
Weakness: CWE-78
Which versions are affected by CVE-2018-11616?
It affects 1 product.
Products include Tencent Foxmail.
How do I fix CVE-2018-11616?
No fix has been published for CVE-2018-11616 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2018-11616 being exploited?
There is no known exploitation of CVE-2018-11616 in the wild and no public exploit code.
Sources
Also known as GHSA-45rq-hjm9-cgvx.