Medium severity · published May 29, 2023
CVE-2023-24603
OX App Suite before backend 7.10.6-rev37 does not check size limits when downloading, e.g., potentially allowing a crafted iCal feed to provide an unlimited amount of data
6.5
CVSS
0.8%
EPSS
No
On KEV
Description
OX App Suite before backend 7.10.6-rev37 does not check size limits when downloading, e.g., potentially allowing a crafted iCal feed to provide an unlimited amount of data.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OA
OX App Suite · Open-xchange
before 7.10.6; 7.10.6; 7.10.6; 7.10.6; 7.10.6; 7.10.6; +32 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-24603
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-24603
Mailing List
http://seclists.org/fulldisclosure/2023/May/3
Product
https://open-xchange.com
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