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[email protected]CVE-2021-23029

HistorySep 14, 2021 - 11:15 p.m.

CVE-2021-23029

2021-09-1423:15:00

CWE-918

[email protected]

web.nvd.nist.gov

cve-2021-23029

ssrf

waf

big-ip asm

security vulnerability

nvd

permission checks

eots

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

8.6 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

0.001 Low

EPSS

Percentile

41.8%

JSON

On version 16.0.x before 16.0.1.2, insufficient permission checks may allow authenticated users with guest privileges to perform Server-Side Request Forgery (SSRF) attacks through F5 Advanced Web Application Firewall (WAF) and the BIG-IP ASM Configuration utility. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

CPENameOperatorVersion
f5:big-ip_application_security_managerf5 big-ip application security managerlt16.0.1.2
f5:big-ip_advanced_web_application_firewallf5 big-ip advanced web application firewalllt16.0.1.2

CPE	Name	Operator	Version
f5:big-ip_application_security_manager	f5 big-ip application security manager	lt	16.0.1.2
f5:big-ip_advanced_web_application_firewall	f5 big-ip advanced web application firewall	lt	16.0.1.2