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Critical severity · published Apr 7, 2021
CVE-2021-30177
There is a SQL Injection vulnerability in PHP-Nuke 8.3.3 in the User Registration section, leading to remote code execution
9.8
CVSS
2.4%
EPSS
No
On KEV
Description
There is a SQL Injection vulnerability in PHP-Nuke 8.3.3 in the User Registration section, leading to remote code execution. This occurs because the U.S. state is not validated to be two letters, and the OrderBy field is not validated to be one of LASTNAME, CITY, or STATE.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.4% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
Php-nuke · Phpnuke
8.3.3 · source: NVD
Affected product
PH
Php-nuke
Phpnuke
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-30177
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-30177
Exploit
https://gist.github.com/stacksmasher007/41e946fc9a5a2f0b6950626cc9d43d47
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