CVE-2023-45878
72Vexday Risk Score
Patch now. It exploitation observed by VulnCheck and has a working public exploit.
ssvc Actepss 63%
from disclosure to weapon489 days
Published on NVDNov 14
1st PoC+489d
VulnCheck+552d
exploitation probability
63%top 1% of all CVEs
observed exploitation
yesVulnCheck
7 public exploit(s)
GibbonEdu Gibbon version 25.0.1 and before allows Arbitrary File Write because rubrics_visualise_saveAjax.phps does not require authentication. The endpoint accepts the img, path, and gibbonPersonID parameters. The img parameter is expected to be a base64 encoded image. If the path parameter is set, the defined path is used as the destination folder, concatenated with the absolute path of the installation directory. The content of the img parameter is base64 decoded and written to the defined file path. This allows creation of PHP files that permit Remote Code Execution (unauthenticated).
Affected products
n/a · n/apublic PoCs found — 7
vulncheckvulncheck.com/xdb/860bfc61f621unverifiedvulncheckvulncheck.com/xdb/be923fd130d5unverifiedvulncheckvulncheck.com/xdb/bb3db565d858unverifiedvulncheckvulncheck.com/xdb/cd1cc6b80396unverifiedvulncheckvulncheck.com/xdb/a38841e00e4dunverifiedvulncheckvulncheck.com/xdb/f068aacef816unverifiedvulncheckvulncheck.com/xdb/fc6e808ff461unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.