Auth bypass in Silverstripe Assets
CVE-2022-29858
Silverstripe silverstripe/assets through 1.10 is vulnerable to improper access control that allows protected images to be published by changing an existing image short code on website content.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.012 (68.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 68th percentile — 68.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: +0.000
Affected products
Weakness classification (CWE)
References
- www.silverstripe.org/download/security-releases/ (Not Applicable, Vendor Advisory)
- www.silverstripe.org/blog/tag/release (Release Notes, Vendor Advisory)
- forum.silverstripe.org/c/releases (Release Notes, Vendor Advisory)
- www.silverstripe.org/download/security-releases/cve-2022-29858 (Release Notes, Vendor Advisory)
- huntr.dev/bounties/90e17d95-9f2f-44eb-9f26-49fa13a41d5a/ (Exploit, Third Party Advisory)
- github.com/silverstripe/silverstripe-assets/commit/5f6a73b010c01587ffbfb954441f… (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-29858?
- CVE-2022-29858 is a medium-severity vulnerability in Silverstripe Assets, classified under Improper Authentication. CVSS score: 4.3/10. Published 2022-06-28.
- How severe is CVE-2022-29858?
- Medium severity. CVSS v3 base score is 4.3 out of 10.