CVE Tools
Sign in

CVE-2023-26429

Published: Jun 20, 2023Updated: Nov 21, 2024 Sources: CVE List NVDCWE-77
NVD MITRE
3.5CVSSLOW
EPSS Score
0.8%
Top 48.5%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

Control characters were not removed when exporting user feedback content. This allowed attackers to include unexpected content via user feedback and potentially break the exported data structure. We now drop all control characters that are not whitespace character during the export. No publicly available exploits are known.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:CC:NI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:LIntegrity
Low
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-77

Affected Products

open-xchange appsuite backendopen-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

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

http://packetstormsecurity.com/files/173083/OX-App-Suite-SSRF-Resource-Consumption-Command-Injection.html
packetstormsecurity.com
http://seclists.org/fulldisclosure/2023/Jun/8
seclists.org
https://documentation.open-xchange.com/appsuite/security/advisories/csaf/2023/oxas-adv-2023-0002.json
documentation.open-xchange.com
and 1 more references View all →

Timeline

Published
Jun 20, 2023
Last Updated
Nov 21, 2024

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2023-26429 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows