CVE-2022-45635: An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows attacker to gain acces

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HIGH 7.5REMOTEDOWNGRADEDOWNGRADE

CVE-2022-45635 is a high-severity flaw (CVSS 7.5) affecting bofei dbd\+, bofei dbd\+. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows attacker to gain access to sensitive account information via insecure password policy.

Why this priority

High severity
Public exploit reference
Remotely exploitable, no login, no user action

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 44%)
CISA exploited list	No
Weakness	CWE-521
Published	2023-03-21
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: megafeis

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-03-21 16:15 UTCPublished CVE record published
2026-06-17 05:10 UTCUpdated Record last modified

megafeis bofei dbd\+ DOWNGRADE

Affected: 1.4.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.4.4

1. Check installed version

apt-cache policy bofei-dbd+ || rpm -q bofei-dbd+ || bofei-dbd+ --version

2. No fixed release: DOWNGRADE to a release before 1.4.4 (Debian / Ubuntu)

apt-cache madison bofei-dbd+ sudo apt install bofei-dbd+=<VERSION_BEFORE_1.4.4> sudo apt-mark hold bofei-dbd+

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list bofei-dbd+ sudo dnf downgrade bofei-dbd+-<VERSION_BEFORE_1.4.4> sudo dnf versionlock add bofei-dbd+

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

megafeis bofei dbd\+ DOWNGRADE

Affected: 1.4.4

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.4.4

1. Check installed version

apt-cache policy bofei-dbd+ || rpm -q bofei-dbd+ || bofei-dbd+ --version

2. No fixed release: DOWNGRADE to a release before 1.4.4 (Debian / Ubuntu)

apt-cache madison bofei-dbd+ sudo apt install bofei-dbd+=<VERSION_BEFORE_1.4.4> sudo apt-mark hold bofei-dbd+

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list bofei-dbd+ sudo dnf downgrade bofei-dbd+-<VERSION_BEFORE_1.4.4> sudo dnf versionlock add bofei-dbd+

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2022-45635?

bofei dbd\+: downgrade or apply the listed mitigation; bofei dbd\+: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-45635 being exploited?

CVE-2022-45635 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2022-45635 affect?

CVE-2022-45635 affects bofei dbd\+, bofei dbd\+. Severity is high (CVSS 7.5). An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows attacker to gain access to sensitive account information via insecure password policy.

How urgent is CVE-2022-45635?

Priority 50/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action

Software pages

Android vulnerabilities · iOS vulnerabilities

Related CVEs

CVE-2022-45637 CRITICAL 9.8 DOWNGRADE DOWNGRADE An insecure password reset issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 servi
CVE-2022-45636 HIGH 8.1 DOWNGRADE DOWNGRADE An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows attacker to unlock mod

References

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