CVE-2022-23509Weave Gitops Run vulnerable to insecure communication
- 7.4HighCVSS base score
- 0.25%Exploitation in 30 daysEPSS · top 84% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Weave GitOps is a simple open source developer platform for people who want cloud native applications, without needing Kubernetes expertise. GitOps run has a local S3 bucket which it uses for synchronizing files that are later applied against a Kubernetes cluster. The communication between GitOps Run and the local S3 bucket is not encrypted. This allows privileged users or process to tap the local traffic to gain information permitting access to the s3 bucket. From that point, it would be possible to alter the bucket content, resulting in changes in the Kubernetes cluster's resources. There are no known workaround(s) for this vulnerability. This vulnerability has been fixed by commits ce2bbff and babd915. Users should upgrade to Weave GitOps version >= v0.12.0 released on 08/12/2022.
Timeline
ID reserved
By GitHub_M
- 12 months later
· 12 months later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | High7.4 | CVSS:3.1/AV:A/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | Medium6.0 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.25% · top 84% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.4.
Affected products
- affected <= 0.11.0
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- Gogithub.com/weaveworks/weave-gitopsGHSA-89qm-wcmw-3mgg (opens in a new tab)
References
References3
- https://github.com/weaveworks/weave-gitops/security/advisories/GHSA-89qm-wcmw-3mgg (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/weaveworks/weave-gitops/pull/3098/commits/babd91574b99b310b84aeec9f8f895bd18acb967 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/weaveworks/weave-gitops/pull/3106/commits/ce2bbff0a3609c33396050ed544a5a21f8d0797f (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-0403 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-89qm-wcmw-3mgg (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2022-23509)Record last updated .