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Fencer Vulns
medium 4.6

CVE-2023-36620 json

An issue was discovered in the Boomerang Parental Control application before 13.83 for Android.

published 2023-11-03 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-40564

cvss
4.6
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

An issue was discovered in the Boomerang Parental Control application before 13.83 for Android. The app is missing the android:allowBackup="false" attribute in the manifest. This allows the user to backup the internal memory of the app to a PC. This gives the user access to the API token that is used to authenticate requests to the API.

Patch / fix

  • nationaledtech boomerang 13.83

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • seclists.org https://seclists.org/fulldisclosure/2023/Jul/12 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.6 CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.