VulnerabilityModified
CVE-2023-45880
GibbonEdu Gibbon through version 25.0.0 allows Directory Traversal via the report template builder.
HIGH 7.2EPSS 1.21%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.21%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.21% probability · 67th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- gibbonedu/gibbon
- Source
- cve@mitre.org
References
- https://herolab.usd.de/security-advisories/usd-2023-0022/Exploit, Third Party Advisory
- https://herolab.usd.de/security-advisories/usd-2023-0022/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.