Information disclosure in React-Native-Fast-Image Project
CVE-2020-7696
This affects all versions of package react-native-fast-image. When an image with source={{uri: "...", headers: { host: "somehost.com", authorization: "..." }} is loaded, all other subsequent images will use the same headers, this can lead to signing credentials or other session tokens being leaked to other servers.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: -0.000
Affected products
- React-Native-Fast-Image Project
- React-Native-Fast-Image — versions 0
Weakness classification (CWE)
References
- snyk.io/vuln/SNYK-JS-REACTNATIVEFASTIMAGE-572228 (Exploit, Patch, Third Party Advisory)
- github.com/DylanVann/react-native-fast-image/issues/690 (Exploit, Third Party Advisory)
- github.com/DylanVann/react-native-fast-image/pull/691 (Exploit, Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2020-7696?
- CVE-2020-7696 is a medium-severity vulnerability in React-Native-Fast-Image Project, classified under Information Disclosure. CVSS score: 5.3/10. Published 2020-07-17.
- How severe is CVE-2020-7696?
- Medium severity. CVSS v3 base score is 5.3 out of 10.