CVE-2020-8894
MEDIUMCVSS 6.5/10EPSS 1.35%
Last modified
CVE-2020-8894 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. An issue was discovered in MISP before 2.4.121. ACLs for discussion threads were mishandled in app/Controller/ThreadsController.php and app/Model/Thread.php.. EPSS estimates a 1.35% chance of exploitation in the next 30 days.
Description
An issue was discovered in MISP before 2.4.121. ACLs for discussion threads were mishandled in app/Controller/ThreadsController.php and app/Model/Thread.php.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Misp-Project | Misp | < 2.4.121 |
References
- https://github.com/MISP/MISP/commit/9400b8bc8699435d84508e598aca98a31affd77cPatch, Third Party Advisory
- https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121Patch, Third Party Advisory
- https://github.com/MISP/MISP/commit/9400b8bc8699435d84508e598aca98a31affd77cPatch, Third Party Advisory
- https://github.com/MISP/MISP/compare/v2.4.120...v2.4.121Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-8894?
An issue was discovered in MISP before 2.4.121. ACLs for discussion threads were mishandled in app/Controller/ThreadsController.php and app/Model/Thread.php.
How severe is CVE-2020-8894?
CVE-2020-8894 has a CVSS score of 6.5/10 (MEDIUM severity). The EPSS model estimates a 1.35% probability of exploitation in the next 30 days.
How do I fix CVE-2020-8894?
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.
Are you affected by CVE-2020-8894?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST