CVE-2020-8983

Description

An arbitrary file write 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, which allows remote code execution. 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 consumers 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-2020-8982.

Risk Information

Base Score

7.5

MODERATE

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS Score

Exploitation Probability

2.24

Associated Vulnerability

Vulnerability	OS Platform
Vulnerabilities CVE-2020-7473,CVE-2020-8982,CVE-2020-8983 are affected in ShareFile Storage Zones Controller 5.5.0	Windows
Vulnerabilities CVE-2020-7473,CVE-2020-8982,CVE-2020-8983 are affected in ShareFile Storage Zones Controller 5.6.0	Windows
Vulnerabilities CVE-2020-7473,CVE-2020-8982,CVE-2020-8983 are affected in ShareFile Storage Zones Controller 5.7.0	Windows
Vulnerabilities CVE-2020-7473,CVE-2020-8982,CVE-2020-8983 are affected in ShareFile Storage Zones Controller 5.8.0	Windows
Vulnerabilities CVE-2020-7473,CVE-2020-8982,CVE-2020-8983 are affected in ShareFile Storage Zones Controller 5.9.0	Windows
Improper Limitation of a Pathname to a Restricted Directory (Path Traversal) Vulnerability (CVE-2020-8983)	NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234