CVE-2018-17984

Public Exploit

Description

An unanchored /[a-z]{2}/ regular expression in ISPConfig before 3.1.13 makes it possible to include arbitrary files, leading to code execution. This is exploitable by authenticated users who have local filesystem access.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.45%
Vendor Advisory ispconfig.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.ispconfig.org/blog/ispconfig-3-1-13-released-important-security-bugfix/ vendor advisory
https://0x09al.github.io/security/ispconfig/exploit/vulnerability/2018/08/20/bug-or-backdoor-ispconfig-rce.html third party advisory exploit
https://github.com/0x09AL/0x09al.github.io/blob/master/_posts/2018-08-20-bug-or-backdoor-ispconfig-rce.markdown third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-17984?
CVE-2018-17984 has been scored as a high severity vulnerability.
How to fix CVE-2018-17984?
To fix CVE-2018-17984, 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-2018-17984 being actively exploited in the wild?
It is possible that CVE-2018-17984 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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