CVE-2020-1721
6.1
MEDIUM
CVSS 3.1
EPSS 0.83%
Description
A flaw was found in the Key Recovery Authority (KRA) Agent Service in pki-core 10.10.5 where it did not properly sanitize the recovery ID during a key recovery request, enabling a reflected cross-site scripting (XSS) vulnerability. An attacker could trick an authenticated victim into executing specially crafted Javascript code.
How to fix CVE-2020-1721
To remediate CVE-2020-1721, upgrade the affected package to a fixed version below.
- —upgrade to 10.9.1-1 or later
Is CVE-2020-1721 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 10.9.1-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |