CVE-2021-4139 : pimcore is vulnerable to Improper Neutralization of Input During Web Page Genera

pimcore is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Published 2021-12-21 13:15:07

Updated 2022-01-07 15:14:11

Source huntr.dev

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2021-4139

Pimcore » Pimcore
Versions before (<) 10.2.7
cpe:2.3:a:pimcore:pimcore:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.02%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 3 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.0	MEDIUM	AV:N/AC:M/Au:S/C:P/I:P/A:P	6.8	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
6.6	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L	2.3	3.7	huntr.dev
Attack Vector: Network Attack Complexity: Low Privileges Required: High User Interaction: None Scope: Changed Confidentiality: Low Integrity: Low Availability: Low
9.0	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H	2.3	6.0	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: High Integrity: High Availability: High

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: security@huntr.dev (Primary)

https://huntr.dev/bounties/6ec59e43-095f-4ba3-8b75-e92250da8e3a

Cross-site Scripting (XSS) - Stored vulnerability found in pimcore
Exploit;Third Party Advisory
https://github.com/pimcore/pimcore/commit/d5c3e876d910784000335061c3bd24d301351245

[Classification Store] Properly escape values on grids & titles · pimcore/pimcore@d5c3e87 · GitHub
Patch;Third Party Advisory

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