What is CVE-2021-23006?

CVE-2021-23006 is a medium-severity vulnerability in F5 Big-Iq Centralized Management, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-03-31.

How severe is CVE-2021-23006?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Is CVE-2021-23006 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

XSS in F5 Big-Iq Centralized Management

CVE-2021-23006

On all 7.x and 6.x versions (fixed in 8.0.0), undisclosed BIG-IQ pages have a reflected cross-site scripting vulnerability. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.006 (46.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

F5 Big-iq_centralized_management
N/a Big-iq — versions All 7.x and 6.x versions

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

Public proof-of-concept exploits

DNTYO/F5_

References

f5sirt@f5.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2021-23006?: CVE-2021-23006 is a medium-severity vulnerability in F5 Big-Iq Centralized Management, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-03-31.
How severe is CVE-2021-23006?: Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2021-23006 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.