Vulnerability · Published Nov 14, 2023 · Assigned by mitre
CVE-2023-45880
High 7.2
In plain English
A high-severity security flaw in the affected software. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).
Severity (CVSS NVD)7.2High
Exploit odds (30 days)1.2%top 31.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
GibbonEdu Gibbon through version 25.0.0 allows Directory Traversal via the report template builder. An attacker can create a new Asset Component. The templateFileDestination parameter can be set to an arbitrary pathname (and extension). This allows creation of PHP files outside of the uploads directory, directly in the webroot.