CVE-2022-2177: Kayrasoft product before version 2 has an unauthenticated SQL Injection vulnerability

This month

CRITICAL 9.4REMOTEDOWNGRADE

CVE-2022-2177 is a critical-severity flaw (CVSS 9.4) affecting kayrasoft. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Kayrasoft product before version 2 has an unauthenticated SQL Injection vulnerability. This is fixed in version 2.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.4 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 45%)
CISA exploited list	No
Weakness	CWE-89
Published	2022-09-20
Last modified	2026-06-17

Publisher (CNA): Computer Emergency Response Team of the Republic of Turkey · Vendor: kayrasoft

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

Am I affected?

Timeline

2022-09-20 11:15 UTCPublished CVE record published
2026-06-17 04:41 UTCUpdated Record last modified

kayrasoft kayrasoft DOWNGRADE

Affected: all versions · 1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1

1. Check installed version

apt-cache policy kayrasoft || rpm -q kayrasoft || kayrasoft --version

2. No fixed release: DOWNGRADE to a release before 1 (Debian / Ubuntu)

apt-cache madison kayrasoft sudo apt install kayrasoft=<VERSION_BEFORE_1> sudo apt-mark hold kayrasoft

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

dnf --showduplicates list kayrasoft sudo dnf downgrade kayrasoft-<VERSION_BEFORE_1> sudo dnf versionlock add kayrasoft

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-2022-2177?

kayrasoft: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-2177 being exploited?

CVE-2022-2177 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-2022-2177 affect?

CVE-2022-2177 affects kayrasoft. Severity is critical (CVSS 9.4). Kayrasoft product before version 2 has an unauthenticated SQL Injection vulnerability. This is fixed in version 2.

How urgent is CVE-2022-2177?

Priority 52/100. Critical severity; Remotely exploitable, no login, no user action

References

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