CVE-2020-27600

high-risk
Published 2021-04-02

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.

Do I need to act?

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62.3% chance of exploitation in next 30 days
EPSS score — higher than 38% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Dlink

References (6)

Exploit https://github.com/pwnninja/dlink/blob/main/DIR-846_SetMasterWLanSettingsCI.md
Vendor Advisory https://www.dlink.com
Vendor Advisory https://www.dlink.com/en/security-bulletin/
Exploit https://github.com/pwnninja/dlink/blob/main/DIR-846_SetMasterWLanSettingsCI.md
Vendor Advisory https://www.dlink.com
Vendor Advisory https://www.dlink.com/en/security-bulletin/
56
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 19/34 · Moderate
Exposure 5/34 · Minimal