CVE-2020-7882
CVSS v3
9.1
CRITICAL
EPSS Score
1.3 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')
Technical details
- Published
- 2021-11-22
Frequently asked questions
What is CVE-2020-7882?
Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')
Is CVE-2020-7882 actively exploited?
Active exploitation of CVE-2020-7882 has not been confirmed. Its EPSS score was 1.3% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-7882?
CVE-2020-7882 has a CVSS v3 base score of 9.1 (CRITICAL severity).
Is CVE-2020-7882 affecting your environment?
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