CVE-2020-11003
CSRF and DNS Rebinding in Oasis
Description
### Impact _What kind of vulnerability is it? Who is impacted?_ If you're running a vulnerable application on your computer and an attacker can trick you into visiting a malicious website, they could use [DNS rebinding](https://en.wikipedia.org/wiki/DNS_rebinding) and [CSRF](https://en.wikipedia.org/wiki/Cross-site_request_forgery) attacks to read/write to vulnerable applications. **There is no evidence that suggests that this has been used in the wild.** ### Patches _Has the problem been patched? What versions should users upgrade to?_ Yes, 2.15.0. ### Workarounds _Is there a way for users to fix or remediate the vulnerability without upgrading?_ No. ### References _Are there any links users can visit to find out more?_ No. ### For more information If you have any questions or comments about this advisory: * Open an issue in [fraction/oasis](http://github.com/fraction/oasis) * Email me at [[email protected]](mailto:[email protected])
How to fix CVE-2020-11003
To remediate CVE-2020-11003, upgrade the affected package to a fixed version below.
- —upgrade to 2.15.0 or later
Is CVE-2020-11003 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.15.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N |