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No exploitation reportedFix available

CVE-2020-36364

No exploitation reported by the sources we read.

  • Published2021-05-19
  • Fixed in4.1.0
  • WeaknessCWE-22

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue was discovered in Smartstore (aka SmartStoreNET) before 4.1.0. Administration/Controllers/ImportController.cs allows path traversal (for copy and delete actions) in the ImportController.Create method via a TempFileName field.

Timeline

dates in UTC
  1. 2021-05-1919:15CVE publishedNVD

Versions per branch

NVD
Smartstore smartstorenet
BranchAffectedFixed in
4.1< 4.1.04.1.0

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

  1. Update Smartstore smartstorenet to 4.1.0

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Published
2021-05-19
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-h45j-h84g-x6fh

Frequently asked questions

What is CVE-2020-36364?

An issue was discovered in Smartstore (aka SmartStoreNET) before 4.1.0. Administration/Controllers/ImportController.cs allows path traversal (for copy and delete actions) in the ImportController.Create method via a TempFileName field.

Is CVE-2020-36364 actively exploited?

Active exploitation of CVE-2020-36364 has not been confirmed. Its EPSS score was 1.8% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-36364?

CVE-2020-36364 has a CVSS v3 base score of 9.1 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

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Sources for this record