CVE-2021-33357

high-risk
Published 2021-06-09

A vulnerability exists in RaspAP 2.6 to 2.6.5 in the "iface" GET parameter in /ajax/networking/get_netcfg.php, when the "iface" parameter value contains special characters such as ";" which enables an unauthenticated attacker to execute arbitrary OS commands.

Do I need to act?

!
92.8% chance of exploitation in next 30 days
EPSS score — higher than 7% 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

Raspap

References (4)

Third Party Advisory https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf
Exploit https://github.com/RaspAP/raspap-webgui/blob/master/ajax/networking/get_netcfg.p...
Third Party Advisory https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cf
Exploit https://github.com/RaspAP/raspap-webgui/blob/master/ajax/networking/get_netcfg.p...
57
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal