A vulnerability classified as critical was found in EMC RSA Certificate Manager and Registration Manager up to 6.9 Build 558. Affected by this vulnerability is an unknown functionality of the component OneStep. The manipulation of the argument KCSOSC_ERROR_PAGE leads to path traversal.
This vulnerability is known as CVE-2015-4546. The attack can be launched remotely. There is no exploit available.
It is recommended to upgrade the affected component.
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CVE-2015-4546 | EMC RSA Certificate Manager/Registration Manager up to 6.9 Build 558 OneStep KCSOSC_ERROR_PAGE path traversal (ESA-2015-151 / ID 1033671)
A vulnerability classified as critical was found in EMC RSA Certificate Manager and Registration Manager up to 6.9 Build 558. Affected by this vulnerability is an unknown functionality of the component OneStep. The manipulation of the…
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IoC Intelligence (1 Indikatoren)
CVE-2015-4546
CTI Threat Relationship Graph2 Knoten / 1 Relationen
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title: Detect Exploitation - CVE-2015-4546 | EMC RSA Certificate Manager/Registration Manager up to 6.9 Build 558 OneStep KCSOSC_ERROR_PAGE path traversal (ESA-2015-151 / ID 1033671)
id: 5a6ca66d-85a4-4844-a370-95f7621bd331
status: experimental
description: Automatisch generierte SIEM-Erkennungsregel basierend auf CTI Intelligence
references:
- https://tsecurity.de/
author: iShareStuff CTI Automated Detection Engine
date: 2026-09-24
logsource:
category: network_connection
product: any
detection:
selection:
CommandLine|contains:
- 'exploit'
condition: selection
falsepositives:
- Legitime administrative Zugriffe oder Penetrationstests
level: high
tags:
- attack.initial_accessrule CTI_Threat_Indicator {
meta:
author = "iShareStuff CTI Automated Detection Engine"
date = "2026-09-24"
description = "YARA Signature for "
strings:
$str = "CVE-2015-4546 | EMC RSA Certif" ascii wide
condition:
any of them
}INFRASTRUCTURE BLAST RADIUS & EXPOSURE
Live-Vektor: LOCAL
LOCALIZED
Perimeter & Ingress
Geringes Risiko
Lateral Pivot & AD
GEFÄHRDET (80%)
Crown Jewels & DB
Geringes Risiko
Supply Chain Reach
Geringes Risiko
tsecurity.de Cognitive Threat RAG
Fokus-Vektor:
Kognitive Analyse für identifizierte Bedrohung: Erhöhte Bedrohungslage im Bereich CVE-2015-4546 | EMC RSA Certificate Mana.... Basierend auf 368k Vektor-Korrelationen werden sofortige Isolationsmaßnahmen für betroffene Endpunkte empfohlen.
🛡️ Angriffsfläche & Exposure
Netzwerk/Remote-Zugriff ohne Vorauthentifizierung möglich.
⚡ Empfohlene Sofortmaßnahmen
- 1. Perimeter-Inspektion: Relevante Portfreigaben und exponierte Endpunkte unverzüglich scannen.
- 2. Patch-Applikation: Hersteller-Hotfix einspielen oder betroffene Daemons in isolierte DMZ-Segmente überführen.
- 3. Telemetrie & EDR-Alerts: Prozessaufrufe und Child-Processes auf anomale Shell-Spawns überwachen.
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