Medium severity · published Aug 17, 2024
CVE-2024-7887
LimeSurvey File Upload index.php denial of service
4.9
CVSS
0.9%
EPSS
No
On KEV
Description
A vulnerability was found in LimeSurvey 6.3.0-231016 and classified as problematic. Affected by this issue is some unknown functionality of the file /index.php of the component File Upload. The manipulation of the argument size leads to denial of service. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
LI
LimeSurvey ·
6.3.0-231016 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-7887
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-7887
Exploit
https://github.com/Hebing123/cve/issues/67
Permissions Required
https://vuldb.com/?ctiid.274874
Third Party Advisory
https://vuldb.com/?id.274874
Third Party Advisory
https://vuldb.com/?submit.387132
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