CVE-2016-3718 · Severity: critical · CVSS 5.5 · Exploited in the wild · Published 2021-11-03
The HTTP and FTP coders in ImageMagick allow remote attackers to conduct server-side request forgery (SSRF) attacks via a crafted image. This vulnerability is part of the 'ImageTragick' suite of vulnerabilities and can be used to bypass security controls or probe internal networks.
Yes. CVE-2016-3718 is known to be exploited in the wild, first recorded on 3 November 2021. Treat it as urgent.
How severe is CVE-2016-3718?
Critical severity, with a CVSS score of 5.5, published 3 November 2021.
Which products and versions are affected?
ImageMagick ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1.
Is there a fix for CVE-2016-3718?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2016-3718 attacked?
It is attacked over the network, in a software library.
Am I affected by CVE-2016-3718?
Check whether you run ImageMagick. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Affected products
ImageMagick ImageMagick before 6.9.3-10 and 7.x before 7.0.1-1
Timeline
2016-05-03: disclosed: Initial public disclosure of ImageTragick vulnerabilities.
2021-11-03: kev added: Added to CISA Known Exploited Vulnerabilities Catalog.