Medium severity · published May 22, 2023
CVE-2023-33293
An issue was discovered in KaiOS 3.0 and 3.1
5.3
CVSS
0.6%
EPSS
No
On KEV
Description
An issue was discovered in KaiOS 3.0 and 3.1. The binary /system/kaios/api-daemon exposes a local web server on *.localhost with subdomains for each installed applications, e.g., myapp.localhost. An attacker can make fetch requests to api-deamon to determine if a given app is installed and read the manifest.webmanifest contents, including the app version.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 46% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KA
Kaios · Kaiostech
3.0; 3.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-33293
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-33293
Exploit
https://kaios.dev/cve/1410290
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