CVE-2017-16664

Description

Code injection exists in Kernel/System/Spelling.pm in Open Ticket Request System (OTRS) 5 before 5.0.24, 4 before 4.0.26, and 3.3 before 3.3.20. In the agent interface, an authenticated remote attacker can execute shell commands as the webserver user via URL manipulation.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 1.09% Top 25%
Vendor Advisory debian.org Vendor Advisory otrs.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.debian.org/security/2017/dsa-4047 third party advisory vendor advisory
https://lists.debian.org/debian-lts-announce/2017/12/msg00015.html third party advisory mailing list
https://www.otrs.com/security-advisory-2017-07-security-update-otrs-framework/ issue tracking patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2017-16664?
CVE-2017-16664 has been scored as a high severity vulnerability.
How to fix CVE-2017-16664?
To fix CVE-2017-16664, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-16664 being actively exploited in the wild?
It is possible that CVE-2017-16664 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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