CVE-2018-3949

Public Exploit

Description

An exploitable information disclosure vulnerability exists in the HTTP server functionality of the TP-Link TL-R600VPN. A specially crafted URL can cause a directory traversal, resulting in the disclosure of sensitive system files. An attacker can send either an unauthenticated or an authenticated web request to trigger this vulnerability.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 27.60% Top 5%
Third-Party Advisory talosintelligence.com
Affected: Talos TP-Link
Published at:
Updated at:

References

Link Tags
https://talosintelligence.com/vulnerability_reports/TALOS-2018-0618 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-3949?
CVE-2018-3949 has been scored as a high severity vulnerability.
How to fix CVE-2018-3949?
To fix CVE-2018-3949, 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-2018-3949 being actively exploited in the wild?
It is possible that CVE-2018-3949 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~28% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-3949?
CVE-2018-3949 affects Talos TP-Link.
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