RCE in Eta.js Eta
CVE-2022-25967
Versions of the package eta before 2.0.0 are vulnerable to Remote Code Execution (RCE) by overwriting template engine configuration variables with view options received from The Express render API. **Note:** This is exploitable only for users who are rendering templates with user-defined data.
Vulnerability class: RCE (Remote Code Execution)
EPSS: 0.020 (78.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Eta.js Eta
- N/a Eta — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- report@snyk.io (Third Party Advisory)
- report@snyk.io (Broken Link)
- report@snyk.io (Broken Link)
- report@snyk.io (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-25967?
- CVE-2022-25967 is a high-severity vulnerability in Eta.js Eta, classified under Code Injection. CVSS score: 8.1/10. Published 2023-01-30.
- How severe is CVE-2022-25967?
- High severity. CVSS v3 base score is 8.1 out of 10.
- Is CVE-2022-25967 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.