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[email protected]CVE-2021-23029

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

CVE-2021-23029

2021-09-1423:15:07

CWE-918

[email protected]

web.nvd.nist.gov

cve-2021-23029

ssrf

waf

big-ip asm

security vulnerability

nvd

permission checks

eots

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack 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

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

0.001 Low

EPSS

Percentile

42.9%

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.

Affected configurations

NVD

Node

f5big-ip_advanced_web_application_firewallRange16.0.0–16.0.1.2

f5big-ip_application_security_managerRange16.0.0–16.0.1.2

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

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

CNA Affected

[
  {
    "product": "BIG-IP Advanced WAF and BIG-IP ASM",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "16.0.x before 16.0.1.2"
      }
    ]
  }
]