CVE-2022-45634: An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows authenticated attacker

Routine

MEDIUM 4.3DOWNGRADEDOWNGRADE

CVE-2022-45634 is a medium-severity flaw (CVSS 4.3) affecting dbd\+, 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 authenticated attacker to gain access to sensitive account information

Why this priority

Public exploit reference

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

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 49%)
CISA exploited list	No
Weakness	CWE-200
Published	2023-03-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: megaeis

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

Am I affected?

Timeline

2023-03-22 02:15 UTCPublished CVE record published
2026-06-17 05:10 UTCUpdated Record last modified

megaeis 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 dbd+ || rpm -q dbd+ || dbd+ --version

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

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

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

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

megaeis 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 dbd+ || rpm -q dbd+ || dbd+ --version

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

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

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

dnf --showduplicates list dbd+ sudo dnf downgrade dbd+-<VERSION_BEFORE_1.4.4> sudo dnf versionlock add 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-2022-45634?

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

Is CVE-2022-45634 being exploited?

CVE-2022-45634 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-2022-45634 affect?

CVE-2022-45634 affects dbd\+, dbd\+. Severity is medium (CVSS 4.3). An issue discovered in MEGAFEIS, BOFEI DBD+ Application for IOS & Android v1.4.4 allows authenticated attacker to gain access to sensitive account information

How urgent is CVE-2022-45634?

Priority 33/100. Public exploit reference

Software pages

Android vulnerabilities · iOS vulnerabilities

References

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