Vulnerability Details : CVE-2021-43286
Potential exploit
An issue was discovered in ThoughtWorks GoCD before 21.3.0. An attacker with privileges to create a new pipeline on a GoCD server can abuse a command-line injection in the Git URL "Test Connection" feature to execute arbitrary code.
Vulnerability category: Execute code
Products affected by CVE-2021-43286
- cpe:2.3:a:thoughtworks:gocd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-43286
0.37%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 72 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-43286
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2021-43286
-
The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-43286
-
https://github.com/gocd/gocd/commit/2b77b533abcbb79c8fc758dec9984305dc1ade42
#000 - Allow parameters to be used as URLs · gocd/gocd@2b77b53 · GitHubPatch;Third Party Advisory
-
https://blog.sonarsource.com/gocd-vulnerability-chain
Agent 008: Chaining Vulnerabilities to Compromise GoCDExploit;Patch;Third Party Advisory
-
https://www.gocd.org/releases/#21-3-0
Releases - Version notes | GoCDIssue Tracking;Release Notes;Vendor Advisory
-
https://github.com/gocd/gocd/commit/6fa9fb7a7c91e760f1adc2593acdd50f2d78676b
#000 - Validate URLs provided · gocd/gocd@6fa9fb7 · GitHubPatch;Third Party Advisory
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