CVE-2020-27600
CVSS v3
9.8
CRITICAL
EPSS Score
13.9 %
exploit probability, as of 2026-10-05
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
HNAP1/control/SetMasterWLanSettings.php in D-Link D-Link Router DIR-846 DIR-846 A1_100.26 allows remote attackers to execute arbitrary commands via shell metacharacters in the ssid0 or ssid1 parameter.
Technical details
- Published
- 2021-04-02
Frequently asked questions
What is CVE-2020-27600?
HNAP1/control/SetMasterWLanSettings.php in D-Link D-Link Router DIR-846 DIR-846 A1_100.26 allows remote attackers to execute arbitrary commands via shell metacharacters in the ssid0 or ssid1 parameter.
Is CVE-2020-27600 actively exploited?
Active exploitation of CVE-2020-27600 has not been confirmed. Its EPSS score was 13.9% on 2026-10-05, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2020-27600?
CVE-2020-27600 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2020-27600 affecting your environment?
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