CVE-2022-27244
MEDIUMCVSS 4.8/10EPSS 0.46%
Last modified
CVE-2022-27244 is a medium-severity vulnerability rated 4.8/10 on the CVSS scale. An issue was discovered in MISP before 2.4.156. A malicious site administrator could store an XSS payload in the custom auth name. EPSS estimates a 0.46% chance of exploitation in the next 30 days.
Description
An issue was discovered in MISP before 2.4.156. A malicious site administrator could store an XSS payload in the custom auth name. This would be executed each time the administrator modifies a user.
Metrics
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Misp-Project | Misp | < 2.4.156 |
References
- https://github.com/MISP/MISP/commit/61d4d3670593b78e4dab7a11eb620b7a372f30e6Patch, Third Party Advisory
- https://github.com/MISP/MISP/commit/61d4d3670593b78e4dab7a11eb620b7a372f30e6Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-27244?
An issue was discovered in MISP before 2.4.156. A malicious site administrator could store an XSS payload in the custom auth name. This would be executed each time the administrator modifies a user.
How severe is CVE-2022-27244?
CVE-2022-27244 has a CVSS score of 4.8/10 (MEDIUM severity). The EPSS model estimates a 0.46% probability of exploitation in the next 30 days.
How do I fix CVE-2022-27244?
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-2022-27244?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST