CVE-2021-27101

Known Exploited

Description

Accellion FTA 9_12_370 and earlier is affected by SQL injection via a crafted Host header in a request to document_root.html. The fixed version is FTA_9_12_380 and later.

9.8

CVSS

Severity: Critical

CVSS 3.1 •

CVSS 2.0 •

EPSS 1.45% Top 25%

KEV Since

Vendor Advisory accellion.com

Affected: n/a n/a

References

Link	Tags
https://www.accellion.com/products/fta/	vendor advisory product
https://github.com/accellion/CVEs/blob/main/CVE-2021-27101.txt	third party advisory

Frequently Asked Questions

What is the severity of CVE-2021-27101?: CVE-2021-27101 has been scored as a critical severity vulnerability.
How to fix CVE-2021-27101?: To fix CVE-2021-27101, 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-2021-27101 being actively exploited in the wild?: It is confirmed that CVE-2021-27101 is actively exploited. Be extra cautious if you are using vulnerable components. 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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