VulnerabilityModified
CVE-2021-46363
An issue in the Export function of Magnolia v6.2.3 and below allows attackers to perform Formula Injection attacks via crafted CSV/XLS files.
HIGH 7.8EPSS 1.87%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.87%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue in the Export function of Magnolia v6.2.3 and below allows attackers to perform Formula Injection attacks via crafted CSV/XLS files. These formulas may result in arbitrary code execution on a victim's computer when opening the exported files with Microsoft Excel.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.87% probability · 78th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1236
- Affected
- magnolia-cms/magnolia cms
- Source
- cve@mitre.org
References
- https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisoryRelease Notes, Vendor Advisory
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46363-Formula%20Injection-Magnolia%20CMSExploit, Third Party Advisory
- https://docs.magnolia-cms.com/product-docs/6.2/Releases/Release-notes-for-Magnolia-CMS-6.2.4.html#_security_advisoryRelease Notes, Vendor Advisory
- https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-46363-Formula%20Injection-Magnolia%20CMSExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.