Vulnerability Description
Multiple vulnerabilities exist in RaspAP 2.3 to 2.6.5 in the "interface", "ssid" and "wpa_passphrase" POST parameters in /hostapd, when the parameter values contain special characters such as ";" or "$()" which enables an authenticated attacker to execute arbitrary OS commands.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Raspap | Raspap | >= 2.3, <= 2.6.5 |
Related Weaknesses (CWE)
References
- https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cfThird Party Advisory
- https://github.com/RaspAP/raspap-webgui/blob/8f0ae3b36aa1020d21477e66010c6b2146eExploitThird Party Advisory
- https://github.com/RaspAP/raspap-webgui/blob/b02660d5ff8d9faa5d3ef49778b23e83285ExploitThird Party Advisory
- https://gist.github.com/omriinbar/52c000c02a6992c6ce68d531195f69cfThird Party Advisory
- https://github.com/RaspAP/raspap-webgui/blob/8f0ae3b36aa1020d21477e66010c6b2146eExploitThird Party Advisory
- https://github.com/RaspAP/raspap-webgui/blob/b02660d5ff8d9faa5d3ef49778b23e83285ExploitThird Party Advisory
FAQ
What is CVE-2021-33358?
CVE-2021-33358 is a vulnerability with a CVSS score of 8.8 (HIGH). Multiple vulnerabilities exist in RaspAP 2.3 to 2.6.5 in the "interface", "ssid" and "wpa_passphrase" POST parameters in /hostapd, when the parameter values contain special characters such as ";" or "...
How severe is CVE-2021-33358?
CVE-2021-33358 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-33358?
Check the references section above for vendor advisories and patch information. Affected products include: Raspap Raspap.