Path traversal in GLPI barcode plugin
97Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actcvss 9.1epss 53%
from disclosure to weapon6 days
Published on NVDNov 24
1st PoC+6d
VulnCheck+188d
exploitation probability
53%top 1% of all CVEs
observed exploitation
yesVulnCheck
2 public exploit(s)
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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
pluginsGLPI · barcodepublic PoCs found — 2
githubgithub.com/AK-blank/CVE-2021-43778★ 3vulncheckvulncheck.com/xdb/3e705112705eunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/hansmach1ne/CVE-portfolio/tree/main/CVE-2021-43778https://github.com/hansmach1ne/MyExploits/tree/main/Path%20Traversal%20in%20GLPI%20Barcode%20pluginhttps://github.com/pluginsGLPI/barcode/commit/428c3d9adfb446e8492b1c2b7affb3d34072ff46https://github.com/pluginsGLPI/barcode/releases/tag/2.6.1https://github.com/pluginsGLPI/barcode/security/advisories/GHSA-2pjh-h828-wcw9