How severe is CVE-2022-23032?

CVE-2022-23032 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-23032 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23032?

CVE-2022-23032 primarily affects F5 Big-ip Access Policy Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-23032?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-23032 published?

CVE-2022-23032 was published on 2022-01-25 and last updated on 2026-06-17.

CVE-2022-23032

CVE-2022-23032 is a medium-severity vulnerability in F5 Big-ip Access Policy Manager with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-346.

Key facts

Severity: Medium (CVSS 3.x base score 5.3)
CVSS v2: 5.0
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-346
Affected product: F5 Big-ip Access Policy Manager
Published: 2022-01-25
Last modified: 2026-06-17

Description

In all versions before 7.2.1.4, when proxy settings are configured in the network access resource of a BIG-IP APM system, connecting BIG-IP Edge Client on Mac and Windows is vulnerable to a DNS rebinding attack. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Frequently asked questions

What is CVE-2022-23032?: In all versions before 7.2.1.4, when proxy settings are configured in the network access resource of a BIG-IP APM system, connecting BIG-IP Edge Client on Mac and Windows is vulnerable to a DNS rebinding attack. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
How severe is CVE-2022-23032?: CVE-2022-23032 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-23032 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23032?: CVE-2022-23032 primarily affects F5 Big-ip Access Policy Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-23032?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-23032 published?: CVE-2022-23032 was published on 2022-01-25 and last updated on 2026-06-17.

References

https://support.f5.com/csp/article/K30525503

Affected products (2)

cpe:2.3:a:f5:big-ip_access_policy_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:f5:big-ip_access_policy_manager_client:*:*:*:*:*:*:*:*

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