MEDIUM
CVE-2020-13626
CWE-862Published: October 9, 2020· Updated: Jun 17, 2026
4.6
CVSS v3.1
Official Description
OnePlus App Locker through 2020-10-06 allows physically proximate attackers to use Google Assistant to bypass an authorization check in order to send an SMS message when the SMS application is locked.
Technical Analysis
CVE-2020-13626 requires local access, meaning attackers must already have a foothold on the target system.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 4.6.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorPhysical
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Affected Vendors & Products
oneplus1 product(s)
app locker
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.
Official Patches & Advisories
All References (4)
→
https://support.oneplus.com/app/answers/detail/a_id/301/~/how-to-use-app-lockerThird Party Advisory
→
https://support.oneplus.com/app/answers/detail/a_id/301/~/how-to-use-app-lockerThird Party Advisory
Quick Facts
CVE IDCVE-2020-13626
CVSS Score4.6 / 10
SeverityMEDIUM
WeaknessCWE-862
CISA KEVNo
Affected1 vendor(s)
PublishedOct 9, 2020
Related CVEs (CWE-862)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-13626 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.