Medium severity · published Feb 12, 2024
CVE-2023-41707
Processing of user-defined mail search expressions is not limited
6.5
CVSS
0.8%
EPSS
No
On KEV
Description
Processing of user-defined mail search expressions is not limited. Availability of OX App Suite could be reduced due to high processing load. Please deploy the provided updates and patch releases. Processing time of mail search expressions now gets monitored, and the related request is terminated if a resource threshold is reached.
No publicly available exploits are known.
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 56% 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 GmbH
through 7.10.6-rev55; through 7.6.3-rev71; through 8.19 · source: vendor
OA
Open-xchange Appsuite · Open-xchange
before 7.6.3; after 7.6.3 before 7.10.6; after 7.10.6 before 8.20; 7.6.3; 7.6.3; 7.6.3; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-41707
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-41707
Vendor Advisory
https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0007.json
Release Notes
https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6259_7.10.6_2023-12-11.pdf
seclists.org
http://seclists.org/fulldisclosure/2024/Feb/10
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