01 Record
CVE-2020-7799
An issue was discovered in FusionAuth before 1.11.0. An authenticated user, allowed to edit e-mail templates (Home -> Settings -> Email Templates) or themes (Home -> Settings -> Themes), can execute
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
An issue was discovered in FusionAuth before 1.11.0. An authenticated user, allowed to edit e-mail templates (Home -> Settings -> Email Templates) or themes (Home -> Settings -> Themes), can execute
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 19.80% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 97.1% of scored records. A rank, not a probability.
- NVD base score
- 7.2 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2020-01-28 12:46Z6 YR AGO
- Last updated
- 2024-08-04 09:41Z2 YR AGO
- Reserved
- 2020-01-22
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-917Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection')Base
- Data version
- 5.1
- Document digest
- 58ed22f5a52a02faf13bb2410c515547b847a0659949672d5b51714cf9d1d8e5
05 Affected products
VendorProductVersionsPlatforms
06 References
- fusionauth.iohttps://fusionauth.io/docs/v1/tech/release-notes
- seclists.org20200127 CVE - CVE-2020-7799 - FusionAuth command execution via Apache Freemarker Templatehttps://seclists.org/bugtraq/2020/Jan/39
- packetstormsecurity.comhttp://packetstormsecurity.com/files/156102/FusionAuth-1.10-Remote-Command-Execution.html
- lab.mediaservice.nethttps://lab.mediaservice.net/advisory/2020-03-fusionauth.txt