CVE-2020-5906

In versions 13.1.0-13.1.3.3, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, the BIG-IP system does not properly enforce the access controls for the scp.blacklist files. This allows Admin and Resource Admin users with Secure Copy (SCP) protocol access to read and overwrite blacklisted files via SCP.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
f5CNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
VendorProductVersion
f5big-ip_access_policy_manager
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_access_policy_manager
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_access_policy_manager
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_advanced_firewall_manager
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_advanced_firewall_manager
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_advanced_firewall_manager
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_analytics
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_analytics
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_analytics
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_application_acceleration_manager
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_application_acceleration_manager
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_application_acceleration_manager
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_application_security_manager
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_application_security_manager
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_application_security_manager
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_domain_name_system
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_domain_name_system
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_domain_name_system
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_fraud_protection_service
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_fraud_protection_service
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_fraud_protection_service
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_global_traffic_manager
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_global_traffic_manager
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_global_traffic_manager
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_link_controller
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_link_controller
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_link_controller
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_local_traffic_manager
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_local_traffic_manager
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_local_traffic_manager
13.1.0 ≤
𝑥
≤ 13.1.3
f5big-ip_policy_enforcement_manager
11.6.1 ≤
𝑥
≤ 11.6.5
f5big-ip_policy_enforcement_manager
12.1.0 ≤
𝑥
≤ 12.1.5
f5big-ip_policy_enforcement_manager
13.1.0 ≤
𝑥
≤ 13.1.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://support.f5.com/csp/article/K82518062
https://www.kb.cert.org/vuls/id/290915
https://support.f5.com/csp/article/K82518062
https://www.kb.cert.org/vuls/id/290915