CVE-2019-9673 : Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution v

Freenet 1483 has a MIME type bypass that allows arbitrary JavaScript execution via a crafted Freenet URI.

Published 2019-06-05 16:29:02

Updated 2019-06-10 17:36:07

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2019-9673

Freenetproject » Freenet » Version: 0.7.5 Update 1472
cpe:2.3:a:freenetproject:freenet:0.7.5:1472:*:*:*:*:*:*
Matching versions
Freenetproject » Freenet » Version: 0.7.5 Update 1475
cpe:2.3:a:freenetproject:freenet:0.7.5:1475:*:*:*:*:*:*
Matching versions
Freenetproject » Freenet » Version: 0.7.5 Update 1477
cpe:2.3:a:freenetproject:freenet:0.7.5:1477:*:*:*:*:*:*
Matching versions
Freenetproject » Freenet » Version: 0.7.5 Update 1479
cpe:2.3:a:freenetproject:freenet:0.7.5:1479:*:*:*:*:*:*
Matching versions
Freenetproject » Freenet » Version: 0.7.5 Update 1480
cpe:2.3:a:freenetproject:freenet:0.7.5:1480:*:*:*:*:*:*
Matching versions
Freenetproject » Freenet » Version: 0.7.5 Update 1483
cpe:2.3:a:freenetproject:freenet:0.7.5:1483:*:*:*:*:*:*
Matching versions
Freenetproject » Freenet » Version: 0.7.5 Update 1473
cpe:2.3:a:freenetproject:freenet:0.7.5:1473:*:*:*:*:*:*
Matching versions
Freenetproject » Freenet » Version: 0.7.5 Update 1476
cpe:2.3:a:freenetproject:freenet:0.7.5:1476:*:*:*:*:*:*
Matching versions

EPSS FAQ

16.42%

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

~ 94 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

https://freenetproject.org/freenet-build-1484-released.html

Freenet Project
Vendor Advisory
https://freenetproject.org

Freenet
Vendor Advisory
https://github.com/mgrube/CVE-2019-9673

GitHub - mgrube/CVE-2019-9673: Writeup
Exploit;Third Party Advisory

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