CVE-2022-32170: The “Bytebase” application does not restrict low privilege user to access admin “projects“ for which an unauth

Routine

MEDIUM 4.3UPGRADE

CVE-2022-32170 is a medium-severity flaw (CVSS 4.3) affecting bytebase. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The “Bytebase” application does not restrict low privilege user to access admin “projects“ for which an unauthorized user can view the “projects“ created by “Admin” and the affected endpoint is “/api/project?user=${userId}”.

Why this priority

Public exploit reference

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 48%)
CISA exploited list	No
Weakness	CWE-285
Published	2022-09-28
Last modified	2026-06-17

Publisher (CNA): Mend · Vendor: bytebase

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

Am I affected?

Timeline

2022-09-28 10:15 UTCPublished CVE record published
2026-06-17 04:46 UTCUpdated Record last modified

bytebase bytebase UPGRADE

Affected: >= 0.1.0 and <= 1.0.4

Fixed in: newer than 1.0.4

Safe to downgrade to: a release before 0.1.0

1. Check installed version

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

2. UPGRADE to newer than 1.0.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade bytebase

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade bytebase

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 0.1.0 (Debian / Ubuntu)

apt-cache madison bytebase sudo apt install bytebase=<VERSION_BEFORE_0.1.0> sudo apt-mark hold bytebase

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

dnf --showduplicates list bytebase sudo dnf downgrade bytebase-<VERSION_BEFORE_0.1.0> sudo dnf versionlock add bytebase

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-2022-32170?

bytebase: upgrade to newer than 1.0.4. Exact commands for each OS are on this page.

Is CVE-2022-32170 being exploited?

CVE-2022-32170 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-2022-32170 affect?

CVE-2022-32170 affects bytebase. Severity is medium (CVSS 4.3). The “Bytebase” application does not restrict low privilege user to access admin “projects“ for which an unauthorized user can view the “projects“ created by “Admin” and the affected endpoint is “/api/project?user=${userId}”.

How urgent is CVE-2022-32170?

Priority 33/100. Public exploit reference

Related CVEs

CVE-2022-32169 MEDIUM 4.3 UPGRADE The “Bytebase” application does not restrict low privilege user to access “admin issues“ for which an unauthor

References

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