CVE-2022-39383: KubeVela is an open source application delivery platform

Routine

MEDIUM 4.9WATCHLISTUPGRADE

CVE-2022-39383 is a medium-severity flaw (CVSS 4.9) affecting kubevela. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

KubeVela is an open source application delivery platform. Users using the VelaUX APIServer could be affected by this vulnerability. When using Helm Chart as the component delivery method, the request address of the warehouse is not restricted, and there is a blind SSRF vulnerability. Users who're using v1.6, please update the v1.6.1. Users who're using v1.5, please update the v1.5.8. There are no known workarounds for this issue.

Why this priority

On your watchlist

A fixed release or distro patch exists.

Risk facts

CVSS score	4.9 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 63%)
CISA exploited list	No
Weakness	CWE-918
Published	2022-11-16
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: linuxfoundation

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

Am I affected?

Timeline

2022-11-16 20:15 UTCPublished CVE record published
2026-06-17 04:58 UTCUpdated Record last modified

linuxfoundation kubevela UPGRADE

Affected: < 1.5.9 · >= 1.6.0 and < 1.6.2

Fixed in: 1.5.9, 1.6.2

Safe to downgrade to: a release before 1.6.0

1. Check installed version

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

2. UPGRADE to 1.5.9 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade kubevela

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 1.6.0 (Debian / Ubuntu)

apt-cache madison kubevela sudo apt install kubevela=<VERSION_BEFORE_1.6.0> sudo apt-mark hold kubevela

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

dnf --showduplicates list kubevela sudo dnf downgrade kubevela-<VERSION_BEFORE_1.6.0> sudo dnf versionlock add kubevela

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-2022-39383?

kubevela: upgrade to 1.5.9, 1.6.2. Exact commands for each OS are on this page.

Is CVE-2022-39383 being exploited?

CVE-2022-39383 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-2022-39383 affect?

CVE-2022-39383 affects kubevela. Severity is medium (CVSS 4.9). KubeVela is an open source application delivery platform. Users using the VelaUX APIServer could be affected by this vulnerability. When using Helm Chart as the component delivery method, the request address of the warehouse is not restrict

How urgent is CVE-2022-39383?

Priority 31/100. On your watchlist

Software pages

Helm vulnerabilities

Related CVEs

CVE-2022-36089 HIGH 8.2 UPGRADE KubeVela is an application delivery platform Users using KubeVela's VelaUX APIServer could be affected by an a

References

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