Vulnerability Details CVE-2021-43778
Barcode is a GLPI plugin for printing barcodes and QR codes. GLPI instances version 2.x prior to version 2.6.1 with the barcode plugin installed are vulnerable to a path traversal vulnerability. This issue was patched in version 2.6.1. As a workaround, delete the `front/send.php` file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.842
EPSS Ranking 99.2%
CVSS Severity
CVSS v3 Score 9.1
CVSS v2 Score 5.0
References
- https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20plugin
- https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46
- https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1
- https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9
- https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20plugin
- https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46
- https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1
- https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9
Products affected by CVE-2021-43778
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cpe:2.3:a:glpi-project:barcode:2.0
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cpe:2.3:a:glpi-project:barcode:2.1.0
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cpe:2.3:a:glpi-project:barcode:2.1.1
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cpe:2.3:a:glpi-project:barcode:2.2.0
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cpe:2.3:a:glpi-project:barcode:2.2.1
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cpe:2.3:a:glpi-project:barcode:2.3.0
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cpe:2.3:a:glpi-project:barcode:2.4.0
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cpe:2.3:a:glpi-project:barcode:2.4.1
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cpe:2.3:a:glpi-project:barcode:2.5.0
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cpe:2.3:a:glpi-project:barcode:2.5.1
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cpe:2.3:a:glpi-project:barcode:2.5.2