Vulnerability Monitor

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CVE-2021-32924

Invision Community (aka IPS Community Suite) before 4.6.0 allows eval-based PHP code injection by a moderator because the IPS\cms\modules\front\pages\_builder::previewBlock method interacts unsafely with the IPS\_Theme::runProcessFunction method.

Published

2021-06-01T18:15:07.827

Last Modified

2024-11-21T06:07:56.160

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

6.8

Impact Score

6.4

Weaknesses

Type: Primary
CWE-94

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	invisioncommunity	ips_community_suite	< 4.6.0	Yes

References

http://karmainsecurity.com/KIS-2021-04 Third Party Advisory ([email protected])
http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.html Exploit, Third Party Advisory, VDB Entry ([email protected])
http://seclists.org/fulldisclosure/2021/May/80 Exploit, Mailing List, Third Party Advisory ([email protected])
https://hackerone.com/reports/1092574 Exploit, Issue Tracking, Third Party Advisory ([email protected])
https://invisioncommunity.com/features/security/ Vendor Advisory ([email protected])
http://karmainsecurity.com/KIS-2021-04 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://packetstormsecurity.com/files/162868/IPS-Community-Suite-4.5.4.2-PHP-Code-Injection.html Exploit, Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2021/May/80 Exploit, Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://hackerone.com/reports/1092574 Exploit, Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://invisioncommunity.com/features/security/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)