HOMEVULNERABILITIESCVE-2023-27108
MEDIUM

CVE-2023-27108

NVD-CWE-noinfoPublished: May 1, 2023· Updated: Jun 17, 2026

5.3
CVSS v3.1

Official Description

An issue was discovered in KaiOS 3.0. The pre-installed Communications application exposes a Web Activity that returns the user's call log without origin or permission checks. An attacker can inject a JavaScript payload that runs in a browser or app without user interaction or consent. This allows an attacker to send the user's call logs to a remote server via XMLHttpRequest or Fetch.

NVD Source

Technical Analysis

CVE-2023-27108 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Vendors & Products

kaiostech1 product(s)
kaios
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

All References (4)

→
https://gist.github.com/Tombarr/5ed6675f33e0eca149a8b4d38ce76ddaProduct
→
https://kaios.dev/cve/1409490Exploit
→
https://gist.github.com/Tombarr/5ed6675f33e0eca149a8b4d38ce76ddaProduct
→
https://kaios.dev/cve/1409490Exploit

Quick Facts

CVE IDCVE-2023-27108
CVSS Score5.3 / 10
SeverityMEDIUM
WeaknessNVD-CWE-noinfo
CISA KEVNo
Affected1 vendor(s)
PublishedMay 1, 2023

Related CVEs (NVD-CWE-noinfo)

CVE-2015-4445
10.0
CVE-2015-4435
10.0
CVE-2015-4438
10.0
CVE-2015-0545
10.0
CVE-2015-5371
10.0
CVE-2015-4447
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2023-27108 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWatch. CVE data is provided under the NVD usage policy.
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