CVE-2020-24327
MEDIUMCVSS 5.3/10EPSS 1.03%
Last modified
CVE-2020-24327 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Server Side Request Forgery (SSRF) vulnerability exists in Discourse 2.3.2 and 2.6 via the email function. When writing an email in an editor, you can upload pictures of remote websites.. EPSS estimates a 1.03% chance of exploitation in the next 30 days.
Description
Server Side Request Forgery (SSRF) vulnerability exists in Discourse 2.3.2 and 2.6 via the email function. When writing an email in an editor, you can upload pictures of remote websites.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Discourse | Discourse | 2.3.2 |
| Discourse | Discourse | 2.6.0 |
References
- https://github.com/discourse/discourse/pull/10509Exploit, Patch, Third Party Advisory
- https://github.com/purple-WL/Discourse-sending-email-function-exist-Server-side-request-forgery-SSRF-/issues/1Exploit, Third Party Advisory
- https://github.com/discourse/discourse/pull/10509Exploit, Patch, Third Party Advisory
- https://github.com/purple-WL/Discourse-sending-email-function-exist-Server-side-request-forgery-SSRF-/issues/1Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-24327?
Server Side Request Forgery (SSRF) vulnerability exists in Discourse 2.3.2 and 2.6 via the email function. When writing an email in an editor, you can upload pictures of remote websites.
How severe is CVE-2020-24327?
CVE-2020-24327 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.03% probability of exploitation in the next 30 days.
How do I fix CVE-2020-24327?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
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Are you affected by CVE-2020-24327?
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Scan your code nowSource: NVD / NIST