CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3253

A vulnerability in the support tunnel feature of Cisco Firepower Threat Defense (FTD) Software could allow an authenticated, local attacker to access the shell of an affected device even though expert mode is disabled. The vulnerability is due to improper configuration of the support tunnel feature. An attacker could exploit this vulnerability by enabling the support tunnel, setting a key, and deriving the tunnel password. A successful exploit could allow the attacker to run any system command with root access on an affected device.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.0

EPSS Ranking 8.5%

CVSS Severity

CVSS v3 Score 6.7

CVSS v2 Score 7.2

References

Products affected by CVE-2020-3253

Cisco » Firepower Threat Defense » Version: N/A

cpe:2.3:a:cisco:firepower_threat_defense:-
Cisco » Firepower Threat Defense » Version: 5.3.0

cpe:2.3:a:cisco:firepower_threat_defense:5.3.0
Cisco » Firepower Threat Defense » Version: 5.4.0

cpe:2.3:a:cisco:firepower_threat_defense:5.4.0
Cisco » Firepower Threat Defense » Version: 6.0

cpe:2.3:a:cisco:firepower_threat_defense:6.0
Cisco » Firepower Threat Defense » Version: 6.0.0

cpe:2.3:a:cisco:firepower_threat_defense:6.0.0
Cisco » Firepower Threat Defense » Version: 6.0.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.0.0.1
Cisco » Firepower Threat Defense » Version: 6.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.0.1
Cisco » Firepower Threat Defense » Version: 6.0.1.1

cpe:2.3:a:cisco:firepower_threat_defense:6.0.1.1
Cisco » Firepower Threat Defense » Version: 6.0.1.2

cpe:2.3:a:cisco:firepower_threat_defense:6.0.1.2
Cisco » Firepower Threat Defense » Version: 6.0.1.3

cpe:2.3:a:cisco:firepower_threat_defense:6.0.1.3
Cisco » Firepower Threat Defense » Version: 6.0.1.4

cpe:2.3:a:cisco:firepower_threat_defense:6.0.1.4
Cisco » Firepower Threat Defense » Version: 6.1.0

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0
Cisco » Firepower Threat Defense » Version: 6.1.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.1
Cisco » Firepower Threat Defense » Version: 6.1.0.2

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.2
Cisco » Firepower Threat Defense » Version: 6.1.0.3

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.3
Cisco » Firepower Threat Defense » Version: 6.1.0.4

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.4
Cisco » Firepower Threat Defense » Version: 6.1.0.5

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.5
Cisco » Firepower Threat Defense » Version: 6.1.0.6

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.6
Cisco » Firepower Threat Defense » Version: 6.1.0.7

cpe:2.3:a:cisco:firepower_threat_defense:6.1.0.7
Cisco » Firepower Threat Defense » Version: 6.2.0

cpe:2.3:a:cisco:firepower_threat_defense:6.2.0
Cisco » Firepower Threat Defense » Version: 6.2.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.2.0.1
Cisco » Firepower Threat Defense » Version: 6.2.0.2

cpe:2.3:a:cisco:firepower_threat_defense:6.2.0.2
Cisco » Firepower Threat Defense » Version: 6.2.0.3

cpe:2.3:a:cisco:firepower_threat_defense:6.2.0.3
Cisco » Firepower Threat Defense » Version: 6.2.0.4

cpe:2.3:a:cisco:firepower_threat_defense:6.2.0.4
Cisco » Firepower Threat Defense » Version: 6.2.0.5

cpe:2.3:a:cisco:firepower_threat_defense:6.2.0.5
Cisco » Firepower Threat Defense » Version: 6.2.0.6

cpe:2.3:a:cisco:firepower_threat_defense:6.2.0.6
Cisco » Firepower Threat Defense » Version: 6.2.1

cpe:2.3:a:cisco:firepower_threat_defense:6.2.1
Cisco » Firepower Threat Defense » Version: 6.2.2

cpe:2.3:a:cisco:firepower_threat_defense:6.2.2
Cisco » Firepower Threat Defense » Version: 6.2.2.1

cpe:2.3:a:cisco:firepower_threat_defense:6.2.2.1
Cisco » Firepower Threat Defense » Version: 6.2.2.2

cpe:2.3:a:cisco:firepower_threat_defense:6.2.2.2
Cisco » Firepower Threat Defense » Version: 6.2.2.3

cpe:2.3:a:cisco:firepower_threat_defense:6.2.2.3
Cisco » Firepower Threat Defense » Version: 6.2.2.4

cpe:2.3:a:cisco:firepower_threat_defense:6.2.2.4
Cisco » Firepower Threat Defense » Version: 6.2.2.5

cpe:2.3:a:cisco:firepower_threat_defense:6.2.2.5
Cisco » Firepower Threat Defense » Version: 6.2.3

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3
Cisco » Firepower Threat Defense » Version: 6.2.3.0

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.0
Cisco » Firepower Threat Defense » Version: 6.2.3.1

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.1
Cisco » Firepower Threat Defense » Version: 6.2.3.10

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.10
Cisco » Firepower Threat Defense » Version: 6.2.3.11

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.11
Cisco » Firepower Threat Defense » Version: 6.2.3.12

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.12
Cisco » Firepower Threat Defense » Version: 6.2.3.13

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.13
Cisco » Firepower Threat Defense » Version: 6.2.3.14

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.14
Cisco » Firepower Threat Defense » Version: 6.2.3.15

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.15
Cisco » Firepower Threat Defense » Version: 6.2.3.16

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.16
Cisco » Firepower Threat Defense » Version: 6.2.3.17

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.17
Cisco » Firepower Threat Defense » Version: 6.2.3.18

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.18
Cisco » Firepower Threat Defense » Version: 6.2.3.2

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.2
Cisco » Firepower Threat Defense » Version: 6.2.3.3

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.3
Cisco » Firepower Threat Defense » Version: 6.2.3.4

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.4
Cisco » Firepower Threat Defense » Version: 6.2.3.5

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.5
Cisco » Firepower Threat Defense » Version: 6.2.3.6

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.6
Cisco » Firepower Threat Defense » Version: 6.2.3.7

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.7
Cisco » Firepower Threat Defense » Version: 6.2.3.8

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.8
Cisco » Firepower Threat Defense » Version: 6.2.3.9

cpe:2.3:a:cisco:firepower_threat_defense:6.2.3.9
Cisco » Firepower Threat Defense » Version: 6.3.0

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0
Cisco » Firepower Threat Defense » Version: 6.3.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.1
Cisco » Firepower Threat Defense » Version: 6.3.0.2

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.2
Cisco » Firepower Threat Defense » Version: 6.3.0.3

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.3
Cisco » Firepower Threat Defense » Version: 6.3.0.4

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.4
Cisco » Firepower Threat Defense » Version: 6.3.0.5

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.5
Cisco » Firepower Threat Defense » Version: 6.3.0.6

cpe:2.3:a:cisco:firepower_threat_defense:6.3.0.6
Cisco » Firepower Threat Defense » Version: 6.4.0

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0
Cisco » Firepower Threat Defense » Version: 6.4.0.1

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.1
Cisco » Firepower Threat Defense » Version: 6.4.0.10

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.10
Cisco » Firepower Threat Defense » Version: 6.4.0.11

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.11
Cisco » Firepower Threat Defense » Version: 6.4.0.12

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.12
Cisco » Firepower Threat Defense » Version: 6.4.0.13

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.13
Cisco » Firepower Threat Defense » Version: 6.4.0.14

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.14
Cisco » Firepower Threat Defense » Version: 6.4.0.15

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.15
Cisco » Firepower Threat Defense » Version: 6.4.0.16

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.16
Cisco » Firepower Threat Defense » Version: 6.4.0.17

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.17
Cisco » Firepower Threat Defense » Version: 6.4.0.18

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.18
Cisco » Firepower Threat Defense » Version: 6.4.0.2

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.2
Cisco » Firepower Threat Defense » Version: 6.4.0.3

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.3
Cisco » Firepower Threat Defense » Version: 6.4.0.4

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.4
Cisco » Firepower Threat Defense » Version: 6.4.0.5

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.5
Cisco » Firepower Threat Defense » Version: 6.4.0.6

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.6
Cisco » Firepower Threat Defense » Version: 6.4.0.7

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.7
Cisco » Firepower Threat Defense » Version: 6.4.0.8

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.8
Cisco » Firepower Threat Defense » Version: 6.4.0.9

cpe:2.3:a:cisco:firepower_threat_defense:6.4.0.9
Cisco » Firepower Threat Defense » Version: 6.4.1

cpe:2.3:a:cisco:firepower_threat_defense:6.4.1

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2020-3253

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