CVE-2020-25288

An issue was discovered in MantisBT before 2.24.3. When editing an Issue in a Project where a Custom Field with a crafted Regular Expression property is used, improper escaping of the corresponding form input's pattern attribute allows HTML injection and, if CSP settings permit, execution of arbitrary JavaScript.

CVSS v3 4.8 MEDIUM
CVSS v2.0 3.5 LOW

4.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.7 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://github.com/mantisbt/mantisbt/commit/221cf323f16a9738a5b27aaba94758f11281d85c	Patch Third Party Advisory
https://mantisbt.org/bugs/view.php?id=27275	Exploit Patch Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:mantisbt:mantisbt:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-09-30 21:15

Updated : 2024-02-28 18:08

NVD link : CVE-2020-25288

Mitre link : CVE-2020-25288

CVE.ORG link : CVE-2020-25288

JSON object : View

Products Affected

mantisbt

mantisbt

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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