CVE-2020-23591

Description

A vulnerability in OPTILINK OP-XT71000N Hardware Version: V2.2 , Firmware Version: OP_V3.3.1-191028 allows an attacker to upload arbitrary files through " /mgm_dev_upgrade.asp " which can "delete every file for Denial of Service (using 'rm -rf *.*' in the code), reverse connection (using '.asp' webshell), backdoor.

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
EPSS 0.32%
Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/huzaifahussain98/CVE-2020-23591 third party advisory

Frequently Asked Questions

What is the severity of CVE-2020-23591?
CVE-2020-23591 has been scored as a critical severity vulnerability.
How to fix CVE-2020-23591?
To fix CVE-2020-23591, 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-2020-23591 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-23591 is being actively exploited. 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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