Prototype Pollution in F5 Big-ip_access_policy_manager
CVE-2019-10744
Versions of lodash lower than 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep could be tricked into adding or modifying properties of Object.prototype using a constructor payload.
Vulnerability class: Prototype Pollution
EPSS: 0.050 (91.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
Affected products
- F5 Big-ip_access_policy_manager
- F5 Big-ip_advanced_firewall_manager
- F5 Big-ip_analytics
- F5 Big-ip_application_acceleration_manager
- F5 Big-ip_application_security_manager
- F5 Big-ip_application_visibility_and_reporting
- F5 Big-ip_domain_name_system
- F5 Big-ip_edge_gateway
- F5 Big-ip_fraud_protection_service
- F5 Big-ip_global_traffic_manager
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (x_refsource_REDHAT, vendor-advisory, Third Party Advisory)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
- report@snyk.io (x_refsource_CONFIRM, Exploit, Third Party Advisory)
- report@snyk.io (x_refsource_CONFIRM, Third Party Advisory)
- report@snyk.io (x_refsource_CONFIRM, Third Party Advisory)
- report@snyk.io (Patch, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2019-10744?
- CVE-2019-10744 is a critical-severity vulnerability in F5 Big-ip_access_policy_manager, classified under Improperly Controlled Modification of Object Prototype Attributes (Prototype Pollution). CVSS score: 9.1/10. Published 2019-07-26.
- How severe is CVE-2019-10744?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2019-10744 known to be exploited?
- 45 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.