Medium severity · published Jun 28, 2024
CVE-2024-38522
CSP bypass in Hush Line
6.3
CVSS
0.3%
EPSS
No
On KEV
Description
Hush Line is a free and open-source, anonymous-tip-line-as-a-service for organizations or individuals. The CSP policy applied on the `tips.hushline.app` website and bundled by default in this repository is trivial to bypass. This vulnerability has been patched in version 0.1.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HU
hushline · scidsg
< 0.1.0 · source: vendor, CISA
HL
Hush Line · Hushline
before 0.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-38522
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-38522
Patch
https://github.com/scidsg/hushline/commit/2bbeae78a24ca2cd893f32a1812f5f6634cb21b6
Exploit
https://github.com/scidsg/hushline/security/advisories/GHSA-r85c-95x7-4h7q
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Persistent Cross-Site Scripting (XSS) in hushline inbox