Critical severity · published Aug 2, 2023
CVE-2023-26443
Full-text autocomplete search allows user-provided SQL syntax to be injected to SQL statements
9.8
CVSS
0.8%
EPSS
No
On KEV
Description
Full-text autocomplete search allows user-provided SQL syntax to be injected to SQL statements. With existing sanitization in place, this can be abused to trigger benign SQL Exceptions but could potentially be escalated to a malicious SQL injection vulnerability. We now properly encode single quotes for SQL FULLTEXT queries. No publicly available exploits are known.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OA
Open-xchange Appsuite Backend · Open-xchange
through 7.10.6; 8.10.0 through 8.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-26443
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-26443
Third Party Advisory
http://packetstormsecurity.com/files/173943/OX-App-Suite-SSRF-SQL-Injection-Cross-Site-Scripting.html
Mailing List
http://seclists.org/fulldisclosure/2023/Aug/8
documentation.open-xchange.com
https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0003.json
Release Notes
https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6230_7.10.6_2023-05-02.pdf
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