CVE-2020-11499
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via...
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via a localhost web request, as demonstrated by mishandling of the tags and version fields in helperFunctions/mongo_task_conversion.py.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via a localhost web request, as demonstrated by mishandling of the tags and version fields in helperFunctions/mongo_task_conversion.py.
- Record
CVE-2020-11499- CVSS 3.0
- 3.3 Low
CVSS:3.0/AC:L/AV:L/A:N/C:N/I:L/PR:N/S:U/UI:R - Updated
- 2026-11-02
EUVDEUVD-2020-3852
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via a localhost web request, as demonstrated by mishandling of the tags and version fields in helperFunctions/mongo_task_conversion.py.
- Record
EUVD-2020-3852- CVSS 3.0
- 3.3 Low
CVSS:3.0/AC:L/AV:L/A:N/C:N/I:L/PR:N/S:U/UI:R - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-7jw9-j5ww-92vf No score
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via...
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via a localhost web request, as demonstrated by mishandling of the tags and version fields in helperFunctions/mongo_task_conversion.py.
- Record
GHSA-7jw9-j5ww-92vf- Updated
- 2026-11-02
NVD
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via a localhost web request, as demonstrated by mishandling of the tags and version fields in helperFunctions/mongo_task_conversion.py.
- Record
CVE-2020-11499- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 3.3 Low
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
Firmware Analysis and Comparison Tool (FACT) 3 has Stored XSS when updating analysis details via a localhost web request, as demonstrated by mishandling of the tags and version fields in helperFunctions/mongo_task_conversion.py.
- Record
CVE-2020-11499- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-11499 is a low vulnerability (CVSS 3.3) in Firmware Analysis And Comparison Tool Project Analysis And Comparison Tool, published April 2, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.61%, the 49th percentile. No source names a fixed version.