CVE-2021-36440

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Source
https://cve.org/CVERecord?id=CVE-2021-36440
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36440.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2021-36440
Aliases
Published
2021-09-08T21:15:10.657Z
Modified
2026-04-12T00:39:44.706401Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

Unrestricted File Upload in ShowDoc v2.9.5 allows remote attackers to execute arbitrary code via the 'file_url' parameter in the component AdminUpdateController.class.php'.

References

Affected packages

Git / github.com/star7th/showdoc

Affected ranges

Type
GIT
Repo
https://github.com/star7th/showdoc
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
149f8602a75bdaa5a99aaf8418aa11990f5c03f5
Database specific 
{
    "cpe": "cpe:2.3:a:showdoc:showdoc:2.9.5:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.9.5"
        }
    ],
    "source": "CPE_FIELD"
}

Affected versions

2.*
2.8.14
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.5
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.1.4
v1.1.5
v1.2.3
v1.2.4
v1.2.5
v1.2.6
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.3.4
v1.3.5
v1.3.6
v1.3.7
v1.3.8
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.4.4
v1.4.5
v1.4.6
v1.4.7
v1.5.0
v1.5.1
v1.5.2
v1.5.3
v1.6.0
v1.6.1
v1.6.2
v1.7.0
v1.7.1
v1.8.0
v1.8.1
v1.8.2
v1.8.3
v1.8.4
v1.8.5
v1.8.6
v2.*
v2.0
v2.0.1
v2.0.10
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8
v2.0.9
v2.1.0
v2.1.1
v2.1.2
v2.1.3
v2.1.4
v2.2.0
v2.2.1
v2.2.2
v2.3.0
v2.3.3
v2.4.0
v2.4.1
v2.4.10
v2.4.11
v2.4.12
v2.4.13
v2.4.15
v2.4.16
v2.4.17
v2.4.2
v2.4.3
v2.4.5
v2.4.6
v2.4.8
v2.4.9
v2.5.1
v2.5.2
v2.5.3
v2.5.5
v2.6.1
v2.6.2
v2.6.3
v2.6.5
v2.6.6
v2.6.7
v2.7.0
v2.7.1
v2.8.0
v2.8.1
v2.8.10
v2.8.11
v2.8.12
v2.8.13
v2.8.15
v2.8.16
v2.8.2
v2.8.3
v2.8.5
v2.8.6
v2.8.7
v2.8.8
v2.8.9
v2.9.0
v2.9.1
v2.9.2
v2.9.3
v2.9.4
v2.9.5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-36440.json"