CVE-2021-22986

Published on: 03/31/2021 12:00:00 AM UTC

Last Modified on: 04/05/2021 07:42:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Certain versions of Big-ip Access Policy Manager from F5 contain the following vulnerability:

On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3 amd BIG-IQ 7.1.0.x before 7.1.0.3 and 7.0.0.x before 7.0.0.2, the iControl REST interface has an unauthenticated remote command execution vulnerability. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

  • CVE-2021-22986 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as CRITICAL severity.

CVSS3 Score: 9.8 - CRITICAL

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 10 - HIGH

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags Link
F5 BIG-IP 16.0.x Remote Code Execution ≈ Packet Storm packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/162066/F5-BIG-IP-16.0.x-Remote-Code-Execution.html
No Description Provided support.f5.com
text/html
URL Logo MISC support.f5.com/csp/article/K03009991
F5 iControl Server-Side Request Forgery / Remote Command Execution ≈ Packet Storm packetstormsecurity.com
text/html
URL Logo MISC packetstormsecurity.com/files/162059/F5-iControl-Server-Side-Request-Forgery-Remote-Command-Execution.html

Exploit/POC from Github

CVE-2021-22986

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationF5Big-ip Access Policy ManagerAllAllAllAll
ApplicationF5Big-ip Advanced Firewall ManagerAllAllAllAll
ApplicationF5Big-ip Advanced Web Application FirewallAllAllAllAll
ApplicationF5Big-ip AnalyticsAllAllAllAll
ApplicationF5Big-ip Application Acceleration ManagerAllAllAllAll
ApplicationF5Big-ip Application Security ManagerAllAllAllAll
ApplicationF5Big-ip Ddos Hybrid DefenderAllAllAllAll
ApplicationF5Big-ip Domain Name SystemAllAllAllAll
ApplicationF5Big-ip Fraud Protection ServiceAllAllAllAll
ApplicationF5Big-ip Global Traffic ManagerAllAllAllAll
ApplicationF5Big-ip Link ControllerAllAllAllAll
ApplicationF5Big-ip Local Traffic ManagerAllAllAllAll
ApplicationF5Big-ip Policy Enforcement ManagerAllAllAllAll
ApplicationF5Big-iq Centralized ManagementAllAllAllAll
ApplicationF5Ssl OrchestratorAllAllAllAll
  • cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_advanced_firewall_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_advanced_web_application_firewall:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_analytics:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_application_acceleration_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_application_security_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_ddos_hybrid_defender:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_domain_name_system:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_fraud_protection_service:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_global_traffic_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_link_controller:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_local_traffic_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-ip_policy_enforcement_manager:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:big-iq_centralized_management:*:*:*:*:*:*:*:*:
  • cpe:2.3:a:f5:ssl_orchestrator:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @ipssignatures It's new to me that WatchGuard has a protection/signature/rule for the vulnerability CVE-2021-22986.… twitter.com/i/web/status/1… 2021-04-01 19:02:02
Twitter Icon @ipssignatures I know 4 other IPSs that have protections/signatures/rules for the vulnerability CVE-2021-22986. ipssignatures.appspot.com/?cve=CVE-2021-… #S2nwq7czhnay2q 2021-04-01 19:02:02
Twitter Icon @blueteamsec1 RIFT: Detection capabilities for recent F5 BIG-IP/BIG-IQ iControl REST API vulnerabilities CVE-2021-22986… twitter.com/i/web/status/1… 2021-04-01 23:41:33
Twitter Icon @techadversary ? F5 BIG-IP, BIG-IQ Centralized Management unauthenticated RCE Leads Complete System Compromise (CVE-2021-22986) reddit.com/r/netsec/comme… 2021-04-02 01:52:32
Twitter Icon @3XS0 F5 BIG-IP iControl RCE (CVE-2021-22986) execute arbitrary system commands create or delete files disable services… twitter.com/i/web/status/1… 2021-04-03 00:06:43
Twitter Icon @BlogLoki 【PoC】CVE-2021-22986 ・F5-BIG IPの脆弱性に関するPoCがExploi-DBで公開 ・さらなる攻撃の活発化が予想されるので、アップデートを推奨 ・JPCERT/CC… twitter.com/i/web/status/1… 2021-04-03 01:32:25
Twitter Icon @hogehuga F5 BigIPのCVE-2021-22986について、cxsecurityでPoCが公開されたようだ。 cxsecurity.com/issue/WLB-2021… 2021-04-05 00:52:56
Reddit Logo Icon /r/netcve CVE-2021-22986 2021-03-31 16:02:07
Reddit Logo Icon /r/SecurityIT TS newsletter settimanale 2021-04-07 18:29:20
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