CVE-2020-13695
CVSS v3
7.2
HIGH
EPSS Score
1.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local www-data user has sudo privileges to execute grep as root without a password, which allows an attacker to obtain sensitive information via a grep of a /root/*.db or /etc/shadow file.
Technical details
- Published
- 2020-06-01
Frequently asked questions
What is CVE-2020-13695?
In QuickBox Community Edition through 2.5.5 and Pro Edition through 2.1.8, the local www-data user has sudo privileges to execute grep as root without a password, which allows an attacker to obtain sensitive information via a grep of a /root/*.db or /etc/shadow file.
Is CVE-2020-13695 actively exploited?
Active exploitation of CVE-2020-13695 has not been confirmed. Its EPSS score was 1.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-13695?
CVE-2020-13695 has a CVSS v3 base score of 7.2 (HIGH severity).
Is CVE-2020-13695 affecting your environment?
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