CVE-2022-27244

MEDIUM
Published Mar 18, 20224y ago · Modified Jun 22, 20261w ago
4.8 CVSS 3.1
Medium
Find Similar
Published Mar 18, 2022 4y ago
Last Modified Jun 22, 2026 1w ago

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.

CVSS Details

Base Score
4.8
Exploitability
1.7
Impact
2.7
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required High
User Interaction Required
Scope Changed
Confidentiality Low
Integrity Low
Availability None

Threat Intelligence

No active exploitation signals — not in CISA KEV and no EPSS score yet.

Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 1

VendorProductVersionRange
misp-projectmisp* <2.4.156

References 1

  • github.com https://github.com/MISP/MISP/commit/61d4d3670593b78e4dab7a11eb620b7a372f30e6
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/MISP/MISP/commit/61d4d3670593b78e4dab7a11eb620b7a372f30e6
    PatchThird Party Advisory