ExaGrid appliances with firmware before 4.8 P26 have a default SSH public key in the authorized_keys file for root, which allows remote attackers to obtain SSH access by leveraging knowledge of a private key from another installation or a firmware image.

Threat-Mapped Scoring

Score: 0.0

Priority: Unclassified

EPSS

Score: 0.84403
Percentile: 0.99265

CVSS Scoring

Mapped CWE(s)

• CWE-200 : Exposure of Sensitive Information to an Unauthorized Actor

All CAPEC(s)

CAPEC(s) with Mapped TTPs

Mapped ATT&CK TTPs

• T1562.003 : Impair Command History Logging
  Kill Chain: defense-evasion
• T1574.006 : Dynamic Linker Hijacking
  Kill Chain: persistence
• T1574.007 : Path Interception by PATH Environment Variable
  Kill Chain: persistence
• T1217 : Browser Information Discovery
  Kill Chain: discovery
• T1592 : Gather Victim Host Information
  Kill Chain: reconnaissance
• T1595 : Active Scanning
  Kill Chain: reconnaissance
• T1018 : Remote System Discovery
  Kill Chain: discovery
• T1124 : System Time Discovery
  Kill Chain: discovery
• T1046 : Network Service Discovery
  Kill Chain: discovery
• T1016 : System Network Configuration Discovery
  Kill Chain: discovery
• T1049 : System Network Connections Discovery
  Kill Chain: discovery
• T1590 : Gather Victim Network Information
  Kill Chain: reconnaissance
• T1082 : System Information Discovery
  Kill Chain: discovery
• T1082 : System Information Discovery
  Kill Chain: discovery
• T1083 : File and Directory Discovery
  Kill Chain: discovery
• T1057 : Process Discovery
  Kill Chain: discovery
• T1007 : System Service Discovery
  Kill Chain: discovery
• T1087 : Account Discovery
  Kill Chain: discovery
• T1069 : Permission Groups Discovery
  Kill Chain: discovery
• T1615 : Group Policy Discovery
  Kill Chain: discovery
• T1033 : System Owner/User Discovery
  Kill Chain: discovery
• T1134.001 : Token Impersonation/Theft
  Kill Chain: defense-evasion
• T1550.004 : Web Session Cookie
  Kill Chain: defense-evasion
• T1036.005 : Match Legitimate Resource Name or Location
  Kill Chain: defense-evasion
• T1135 : Network Share Discovery
  Kill Chain: discovery
• T1120 : Peripheral Device Discovery
  Kill Chain: discovery
• T1111 : Multi-Factor Authentication Interception
  Kill Chain: credential-access

Malware

APTs Threat Group Associations

Campaigns

Affected Products

• cpe:2.3:o:exagrid:ex3000_firmware:4.8:*:*:*:*:*:*:*
• cpe:2.3:o:exagrid:ex5000_firmware:4.8:*:*:*:*:*:*:*
• cpe:2.3:o:exagrid:ex7000_firmware:4.8:*:*:*:*:*:*:*
• cpe:2.3:o:exagrid:ex10000e_firmware:4.8:*:*:*:*:*:*:*
• cpe:2.3:o:exagrid:ex13000e_firmware:4.8:*:*:*:*:*:*:*
• cpe:2.3:o:exagrid:ex21000e_firmware:4.8:*:*:*:*:*:*:*
• cpe:2.3:o:exagrid:ex32000e_firmware:4.8:*:*:*:*:*:*:*
• cpe:2.3:o:exagrid:ex40000e_firmware:4.8:*:*:*:*:*:*:*

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