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CVE-2023-26453

Published: Nov 2, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-89
NVD MITRE
7.6CVSSHIGH
EPSS Score
0.4%
Top 71.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Requests to cache an image could be abused to include SQL queries that would be executed unchecked. Exploiting this vulnerability requires at least access to adjacent networks of the imageconverter service, which is not exposed to public networks by default. Arbitrary SQL statements could be executed in the context of the services database user account. API requests are now properly checked for valid content and attempts to circumvent this check are being logged as error. No publicly available exploits are known.

CVSS Vector Breakdown

AV:PAC:LPR:NUI:NS:CC:HI:HA:H
Exploitability
AV:PAttack Vector
Physical
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-89

Affected Products

open-xchange appsuiteopen-xchangeCommunications
OX App SuiteOX Software GmbH
On-prem
Communications / email-server-client
open-xchangecommercialDECommunicationsaka open-xchange gmbh, ox
ox software gmbhcommercialDECommunicationsaka ox app suite

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0004.json
documentation.open-xchange.com
https://software.open-xchange.com/products/appsuite/doc/Release_Notes_for_Patch_Release_6243_7.10.6_2023-08-01.pdf
software.open-xchange.com

Timeline

Published
Nov 2, 2023
Last Updated
Nov 21, 2024

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