How severe is CVE-2022-23807?

CVE-2022-23807 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2022-23807 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-23807?

CVE-2022-23807 affects Phpmyadmin. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-23807?

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

When was CVE-2022-23807 published?

CVE-2022-23807 was published on 2022-01-22 and last updated on 2026-06-17.

CVE-2022-23807

CVE-2022-23807 is a medium-severity vulnerability in Phpmyadmin with a CVSS 3.x base score of 4.3. 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-287.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Phpmyadmin
Published: 2022-01-22
Last modified: 2026-06-17

Description

An issue was discovered in phpMyAdmin 4.9 before 4.9.8 and 5.1 before 5.1.2. A valid user who is already authenticated to phpMyAdmin can manipulate their account to bypass two-factor authentication for future login instances.

Frequently asked questions

What is CVE-2022-23807?: An issue was discovered in phpMyAdmin 4.9 before 4.9.8 and 5.1 before 5.1.2. A valid user who is already authenticated to phpMyAdmin can manipulate their account to bypass two-factor authentication for future login instances.
How severe is CVE-2022-23807?: CVE-2022-23807 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.
Is CVE-2022-23807 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-23807?: CVE-2022-23807 affects Phpmyadmin. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-23807?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-23807 published?: CVE-2022-23807 was published on 2022-01-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:phpmyadmin:phpmyadmin:*:*:*:*:*:*:*:*

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