CVE-2021-41111
What it is
Rundeck is an open source automation service with a web console, command line tools and a WebAPI. Prior to versions 3.4.5 and 3.3.15, an authenticated user with authorization to read webhooks in one project can craft a request to reveal Webhook definitions and tokens in another project. The user could use the revealed webhook tokens to trigger webhooks. Severity depends on trust level of authenticated users and whether any webhooks exist that trigger sensitive actions. There are patches for this vulnerability in versions 3.4.5 and 3.3.15. There are currently no known workarounds.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. Limited direct impact.
- Exploit odds
- 0.6% 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: 0.6% in the next 30 days (EPSS).
- Severity: 6.4 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 0.6% · EPSS, next 30 days
- Weakness
- CWE-639 · Insecure direct object reference
- Record status
- Modified
Affected
- Pagerduty Rundeck < 3.3.15
- Pagerduty Rundeck < 3.4.5
Attack profile CVSS 3.1 · 6.4
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/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-2021-41111.md and follow it. Check whether this project is affected by CVE-2021-41111. 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/rundeck/rundeck/commit/a3bdc06a0731da902593732022a5b9d2b4facec5
- https://github.com/rundeck/rundeck/security/advisories/GHSA-mfqj-f22m-gv8j
- https://github.com/rundeck/rundeck/commit/a3bdc06a0731da902593732022a5b9d2b4facec5
- https://github.com/rundeck/rundeck/security/advisories/GHSA-mfqj-f22m-gv8j
References
- https://github.com/rundeck/rundeck/commit/a3bdc06a0731da902593732022a5b9d2b4facec5
- https://github.com/rundeck/rundeck/security/advisories/GHSA-mfqj-f22m-gv8j
- https://github.com/rundeck/rundeck/commit/a3bdc06a0731da902593732022a5b9d2b4facec5
- https://github.com/rundeck/rundeck/security/advisories/GHSA-mfqj-f22m-gv8j