CVE-2018-25439: high-severity vulnerability in MetInfo
MetInfo CMS < 6.1.1 Unauthenticated Path Traversal via thumb.php dir Parameter
Published · Updated
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63Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 8.7epss 0.5%
from disclosure to weapon
Published on NVDOct 22
VulnCheckOct 22
MetInfo CMS 6.0.0 before 6.1.1 contains a path traversal vulnerability in /include/thumb.php that allows unauthenticated attackers to read arbitrary files via the dir parameter. Attackers can send crafted requests with backslash sequences bypassing the str_replace filter to read files like config_db.php on Windows. Exploitation evidence was first observed by the Shadowserver Foundation on 2023-10-14.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
MetInfo · MetInfopublic PoCs found — 1
cve_referenceweb.archive.org/web/20190916061234/https://paper.seebug.org/676/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/vulnerabilities/other/metinfo-lfi.yamlhttps://web.archive.org/web/20190916061234/https://paper.seebug.org/676/https://www.metinfo.cn/https://www.vulncheck.com/advisories/metinfo-cms-6.1.1-unauthenticated-path-traversal-via-thumb-php-dir-parameter