Xerte Online Toolkits Path Traversal via connector.php
56Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 7.1epss 2.8%
from disclosure to weapon0 days
Published on NVDApr 22
metasploitApr 22
exploitation probability
2.8%top 15% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
Xerte Online Toolkits versions 3.15 and earlier contain a relative path traversal vulnerability in the elFinder connector endpoint at /editor/elfinder/php/connector.php where the name parameter in rename commands is not sanitized for path traversal sequences. Attackers can supply a name value containing directory traversal sequences to move files from project media directories to arbitrary locations on the filesystem, potentially overwriting application files, achieving stored cross-site scripting, or combining with other vulnerabilities to achieve unauthenticated remote code execution by moving PHP code files to the application root.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N
Affected products
thexerteproject · xerteonlinetoolkitspublic PoCs found — 1
cve_referencegithub.com/bootstrapbool/xerteonlinetoolkits-rceunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://github.com/bootstrapbool/xerteonlinetoolkits-rcehttps://github.com/thexerteproject/xerteonlinetoolkits/commit/02661be88cc369325ea01b508086bde7fbfec805https://github.com/thexerteproject/xerteonlinetoolkits/commit/17e4f945fe6a3400fa88c01eda18c1075ee4a212https://github.com/thexerteproject/xerteonlinetoolkits/commit/507d55c5e91bf9310b5b1c7fad8aebfef902ad23https://github.com/thexerteproject/xerteonlinetoolkits/issues/1527https://www.vulncheck.com/advisories/xerte-online-toolkits-path-traversal-via-connector-phphttps://xerte.org.uk/index.php/en/downloads-1/category/3-xerte-online-toolkitshttps://xerte.org.uk/xertetoolkits_3.15_ChangeLog.html