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CVE-2023-27335

Published: May 3, 2024Updated: Aug 13, 2025 Sources: CVE List NVD BDUCWE-79
NVD MITRE
9.6CVSSCRITICAL
EPSS Score
1.2%
Top 36.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Softing edgeAggregator Client Cross-Site Scripting Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Softing edgeAggregator. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the input parameters provided to the edgeAggregetor client. The issue results from the lack of proper validation of user-supplied data, which can lead to the injection of an arbitrary script. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-20504.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:RS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-79

Affected Products

edgeAggregatorSofting AG
Embedded
ICS / OT / IoT / industrial-network
edgeAggregatorSoftingICS / OT / IoT
edgeaggregatorsoftingICS / OT / IoT
secure integration serversoftingICS / OT / IoT
softing agcommercialDEICS / OT / IoT
softingcommercialDEICS / OT / IoT

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

https://www.zerodayinitiative.com/advisories/ZDI-CAN-20504/
zerodayinitiative.com
https://www.zerodayinitiative.com/advisories/ZDI-23-1057/
zerodayinitiative.com

Timeline

Published
May 3, 2024
Last Updated
Aug 13, 2025

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