CVE-2022-22108: In Daybyday CRM, versions 2.0.0 through 2.2.0 are vulnerable to Missing Authorization

Routine

MEDIUM 4.3UPGRADE

CVE-2022-22108 is a medium-severity flaw (CVSS 4.3) affecting daybyday crm. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

In Daybyday CRM, versions 2.0.0 through 2.2.0 are vulnerable to Missing Authorization. An attacker that has the lowest privileges account (employee type user), can view the absences of all users in the system including administrators. This type of user is not authorized to view this kind of information.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

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 47%)
CISA exploited list	No
Weakness	CWE-862
Published	2022-01-05
Last modified	2026-06-17

Publisher (CNA): Mend · Vendor: daybydaycrm

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

Am I affected?

Timeline

2022-01-05 15:15 UTCPublished CVE record published
2026-06-17 04:27 UTCUpdated Record last modified

daybydaycrm daybyday crm UPGRADE

Affected: >= 2.0.0 and <= 2.2.0

Fixed in: newer than 2.2.0

Safe to downgrade to: a release before 2.0.0

1. Check installed version

apt-cache policy daybyday-crm || rpm -q daybyday-crm || daybyday-crm --version

2. UPGRADE to newer than 2.2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade daybyday-crm

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade daybyday-crm

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

3. If no update is available yet, DOWNGRADE to a release before 2.0.0 (Debian / Ubuntu)

apt-cache madison daybyday-crm sudo apt install daybyday-crm=<VERSION_BEFORE_2.0.0> sudo apt-mark hold daybyday-crm

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list daybyday-crm sudo dnf downgrade daybyday-crm-<VERSION_BEFORE_2.0.0> sudo dnf versionlock add daybyday-crm

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-2022-22108?

daybyday crm: upgrade to newer than 2.2.0. Exact commands for each OS are on this page.

Is CVE-2022-22108 being exploited?

CVE-2022-22108 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-2022-22108 affect?

CVE-2022-22108 affects daybyday crm. Severity is medium (CVSS 4.3). In Daybyday CRM, versions 2.0.0 through 2.2.0 are vulnerable to Missing Authorization. An attacker that has the lowest privileges account (employee type user), can view the absences of all users in the system including administrators. This

How urgent is CVE-2022-22108?

Priority 28/100. No elevated risk signals yet.

Related CVEs

CVE-2022-22111 HIGH 8.8 DOWNGRADE In DayByDay CRM, version 2.2.0 is vulnerable to missing authorization
CVE-2022-22110 HIGH 7.5 UPGRADE In Daybyday CRM, versions 1.1 through 2.2.0 enforce weak password requirements in the user update functionalit
CVE-2022-22109 MEDIUM 5.4 DOWNGRADE In Daybyday CRM, version 2.2.0 is vulnerable to Stored Cross-Site Scripting (XSS) vulnerability that allows lo
CVE-2022-22107 MEDIUM 4.3 UPGRADE In Daybyday CRM, versions 2.0.0 through 2.2.0 are vulnerable to Missing Authorization

References

← Back to latest CVEs