UBUNTU-CVE-2020-1721

Advisory lineage Upstream: 1 Downstream: 0
Upstream
CVE-2020-1721
Published: 30 Apr 2021, 12:15
Last modified:13 Apr 2026, 10:50

Vulnerability Summary

Overall Risk (default)
low
24/100
CVSS Score
6.1 MEDIUM
3.1 (osv_ubuntu)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

30 Apr 2021, 12:15
Published
Vulnerability first disclosed
13 Apr 2026, 10:50
Last Modified
Vulnerability information updated

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected Systems

  • ubuntu•dogtag-pki

    all | all | all

References (3)