CVE-2023-32077
What it is
Netmaker makes networks with WireGuard. Prior to versions 0.17.1 and 0.18.6, hardcoded DNS key usage has been found in Netmaker allowing unauth users to interact with DNS API endpoints. The issue is patched in 0.17.1 and fixed in 0.18.6. If users are using 0.17.1, they should run `docker pull gravitl/netmaker:v0.17.1` and `docker-compose up -d`. This will switch them to the patched users. If users are using v0.18.0-0.18.5, they should upgrade to v0.18.6 or later. As a workaround, someone who is using version 0.17.1 can pull the latest docker image of the backend and restart the server.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure.
- Exploit odds
- 3.5% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.5% in the next 30 days (EPSS).
- Severity: 7.5 HIGH (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 3.5% · EPSS, next 30 days
- Weakness
- CWE-321
- Record status
- Modified
Affected
- Netmaker < 0.17.1
- Netmaker ≤ 0.18.5
Attack profile CVSS 3.1 · 7.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2023-32077.md and follow it. Check whether this project is affected by CVE-2023-32077. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- https://github.com/gravitl/netmaker/commit/1621c27c1d176b639e9768b2acad7693e387fd51
- https://github.com/gravitl/netmaker/commit/9362c39a9a822f0e07361aa7c77af2610597e657
- https://github.com/gravitl/netmaker/pull/2170
- https://github.com/gravitl/netmaker/security/advisories/GHSA-8x8h-hcq8-jwwx
- https://github.com/gravitl/netmaker/commit/1621c27c1d176b639e9768b2acad7693e387fd51
- https://github.com/gravitl/netmaker/commit/9362c39a9a822f0e07361aa7c77af2610597e657
- https://github.com/gravitl/netmaker/pull/2170
- https://github.com/gravitl/netmaker/security/advisories/GHSA-8x8h-hcq8-jwwx
References
- https://github.com/gravitl/netmaker/commit/1621c27c1d176b639e9768b2acad7693e387fd51
- https://github.com/gravitl/netmaker/commit/9362c39a9a822f0e07361aa7c77af2610597e657
- https://github.com/gravitl/netmaker/pull/2170
- https://github.com/gravitl/netmaker/security/advisories/GHSA-8x8h-hcq8-jwwx
- https://github.com/gravitl/netmaker/commit/1621c27c1d176b639e9768b2acad7693e387fd51
- https://github.com/gravitl/netmaker/commit/9362c39a9a822f0e07361aa7c77af2610597e657
- https://github.com/gravitl/netmaker/pull/2170
- https://github.com/gravitl/netmaker/security/advisories/GHSA-8x8h-hcq8-jwwx