CVE-2024-42482
Aug. 12, 2024, 6:57 p.m.
Tags
CVSS Score
Product(s) Impacted
fish-shop/syntax-check GitHub action
- v1.6.12
- v2.0.0
Description
fish-shop/syntax-check is a GitHub action for syntax checking fish shell files. Improper neutralization of delimiters in the `pattern` input (specifically the command separator `;` and command substitution characters `(` and `)`) mean that arbitrary command injection is possible by modification of the input value used in a workflow. This has the potential for exposure or exfiltration of sensitive information from the workflow runner, such as might be achieved by sending environment variables to an external entity. It is recommended that users update to the patched version `v1.6.12` or the latest release version `v2.0.0`, however remediation may be possible through careful control of workflows and the `pattern` input value used by this action.
Weaknesses
CWE-140
Improper Neutralization of Delimiters
The product does not neutralize or incorrectly neutralizes delimiters.
CWE ID: 140Date
Published: Aug. 12, 2024, 4:15 p.m.
Last Modified: Aug. 12, 2024, 6:57 p.m.
Status : Undergoing Analysis
CVE has been recently published to the CVE List and has been received by the NVD.
More infoSource
security-advisories@github.com
CVSS Data
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
Base Score
Exploitability Score
Impact Score
Base Severity
MEDIUMCVSS Vector String
The CVSS vector string provides an in-depth view of the vulnerability metrics.
View Vector StringCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N