Is CVE-2022-28716 in the CISA KEV catalog?

No. CVE-2022-28716 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-28716?

CVE-2022-28716 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-28716?

CVE-2022-28716 has an EPSS score of 0.71% (49th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-28716?

Upgrade big-ip advanced firewall manager to 16.1.2.2 or later. Fixes are available for 3 affected products.

CVE & CISA-KEV Catalog

CVE-2022-28716

HIGH

7.5

CVSS v3

NVD

Description

On 16.1.x versions prior to 16.1.2.2, 15.1.x versions prior to 15.1.5.1, 14.1.x versions prior to 14.1.4.6, 13.1.x versions prior to 13.1.5, and all versions of 12.1.x 11.6.x, a DOM-based cross-site scripting (XSS) vulnerability exists in an undisclosed page of the BIG-IP AFM, CGNAT, and PEM Configuration utility that allows an attacker to execute JavaScript in the context of the currently logged-in user. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

big-ip advanced firewall managerNVD

Affected:>= 16.1.0, < 16.1.2.2Fixed in:16.1.2.2CVE-2022-28716derived from NVD

big-ip carrier-grade natNVD

Affected:>= 16.1.0, < 16.1.2.2Fixed in:16.1.2.2CVE-2022-28716derived from NVD

big-ip policy enforcement managerNVD

Affected:>= 16.1.0, < 16.1.2.2Fixed in:16.1.2.2CVE-2022-28716derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityHigh

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.71%probability of exploitation in 30 days

49thpercentile

Moderate risk: more likely to be exploited than 49% of all known CVEs.

References

Vendor Advisory1

support.f5.com

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.