Medium severity · published Apr 15, 2023
CVE-2022-43699
OX App Suite before 7.10.6-rev30 allows SSRF because e-mail account discovery disregards the deny-list and thus can be attacked by an adversary who controls the DNS records of an…
4.3
CVSS
0.5%
EPSS
No
On KEV
Description
OX App Suite before 7.10.6-rev30 allows SSRF because e-mail account discovery disregards the deny-list and thus can be attacked by an adversary who controls the DNS records of an external domain (found in the host part of an e-mail address).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 40% 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; +25 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-43699
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-43699
Product
https://open-xchange.com
Mailing List
https://seclists.org/fulldisclosure/2023/Feb/3
More from OX App Suite
9.8
CVE-2022-29851
documentconverter in OX App Suite through 7.10.6, in a non-default configuration with ghostscript, allows OS Command Injection because file conversion may occur for an EPS…
9.8
CVE-2022-24405
OX App Suite through 7.10.6 allows OS Command Injection via a serialized Java class to the Documentconverter API
9.8
CVE-2022-23100
OX App Suite through 7.10.6 allows OS Command Injection via Documentconverter (e.g., through an email attachment)
9.6
CVE-2023-29050
The optional "LDAP contacts provider" could be abused by privileged users to inject LDAP filter strings that allow to access content outside of the intended hierarchy
8.8
CVE-2023-29048
A component for parsing OXMF templates could be abused to execute arbitrary system commands that would be executed as the non-privileged runtime user