How severe is CVE-2022-45636?

CVE-2022-45636 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2022-45636 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45636?

CVE-2022-45636 primarily affects Megafeis Bofei Dbd+. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-45636?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-45636 published?

CVE-2022-45636 was published on 2023-03-21 and last updated on 2026-06-17.

CVE-2022-45636

CVE-2022-45636 is a high-severity vulnerability in Megafeis Bofei Dbd+ with a CVSS 3.x base score of 8.1. 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-862.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-862
Affected product: Megafeis Bofei Dbd+
Published: 2023-03-21
Last modified: 2026-06-17

Description

An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows attacker to unlock model(s) without authorization via arbitrary API requests.

Frequently asked questions

What is CVE-2022-45636?: An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows attacker to unlock model(s) without authorization via arbitrary API requests.
How severe is CVE-2022-45636?: CVE-2022-45636 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2022-45636 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45636?: CVE-2022-45636 primarily affects Megafeis Bofei Dbd+. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-45636?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-45636 published?: CVE-2022-45636 was published on 2023-03-21 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:megafeis:bofei_dbd\+:1.4.3:*:*:*:*:iphone_os:*:*
cpe:2.3:a:megafeis:bofei_dbd\+:1.4.4:*:*:*:*:android:*:*

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CVE-2022-45637 — Critical (CVSS 9.8): An insecure password reset issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 service via…
CVE-2022-45635 — High (CVSS 7.5): An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows attacker to gain access to…

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