Information disclosure in Strapi
CVE-2023-34235
Strapi is an open-source headless content management system. Prior to version 4.10.8, it is possible to leak private fields if one is using the `t(number)` prefix. Knex query allows users to change the default prefix. For example, if someone changes the prefix to be the same as it was before or to another table they want to query, the query changes from `password` to `t1.password`. `password` is protected by filtering protections but `t1.password` is not protected. This can lead to filtering attacks on everything related to the object again, including admin passwords and reset-tokens. Version 4.10.8 fixes this issue.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.011 (64.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 64th percentile — 64.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000
Affected products
- Strapi — versions < 4.10.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/strapi/strapi/security/advisories/GHSA-9xg4-3qfm-9w8f (Exploit, Vendor Advisory)
- github.com/strapi/strapi/releases/tag/v4.10.8 (Release Notes)
Frequently asked questions
- What is CVE-2023-34235?
- CVE-2023-34235 is a high-severity vulnerability in Strapi, classified under Information Disclosure. CVSS score: 8.6/10. Published 2023-07-25.
- How severe is CVE-2023-34235?
- High severity. CVSS v3 base score is 8.6 out of 10.
- Is CVE-2023-34235 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.