HIGH

CVE-2020-8982

CVSS v3

7.5

HIGH

EPSS Score

75.9%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

An unauthenticated arbitrary file read issue exists in all versions of Citrix ShareFile StorageZones (aka storage zones) Controller, including the most recent 5.10.x releases as of May 2020. RCE and file access is granted to everything hosted by ShareFile, be it on-premise or inside Citrix Cloud itself (both are internet facing). NOTE: unlike most CVEs, exploitability depends on the product version that was in use when a particular setup step was performed, NOT the product version that is in use during a current assessment of a CVE consumer's product inventory. Specifically, the vulnerability can be exploited if a storage zone was created by one of these product versions: 5.9.0, 5.8.0, 5.7.0, 5.6.0, 5.5.0, or earlier. This CVE differs from CVE-2020-7473 and CVE-2020-8983.

Technical details

Published
5/7/2020

Frequently asked questions

What is CVE-2020-8982?

An unauthenticated arbitrary file read issue exists in all versions of Citrix ShareFile StorageZones (aka storage zones) Controller, including the most recent 5.10.x releases as of May 2020. RCE and file access is granted to everything hosted by ShareFile, be it on-premise or inside Citrix Cloud itself (both are internet facing). NOTE: unlike most CVEs, exploitability depends on the product version that was in use when a particular setup step was performed, NOT the product version that is in use during a current assessment of a CVE consumer's product inventory. Specifically, the vulnerability can be exploited if a storage zone was created by one of these product versions: 5.9.0, 5.8.0, 5.7.0, 5.6.0, 5.5.0, or earlier. This CVE differs from CVE-2020-7473 and CVE-2020-8983.

Is CVE-2020-8982 actively exploited?

Active exploitation of CVE-2020-8982 has not been confirmed. The EPSS score is 75.9%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-8982?

CVE-2020-8982 has a CVSS v3 base score of 7.5 (HIGH severity).

Is CVE-2020-8982 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.