CVE-2023-29726 — HIGH (7.5)

Vulnerability Description

The Call Blocker application 6.6.3 for Android incorrectly opens a key component that an attacker can use to inject large amounts of dirty data into the application's database. When the application starts, it loads the data from the database into memory. Once the attacker injects too much data, the application triggers an OOM error and crashes, resulting in a persistent denial of service.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Applika	Call Blocker	6.6.3

Related Weaknesses (CWE)

CWE-404

References

https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29726/CVE%20detail.mdExploitThird Party Advisory
https://play.google.com/store/apps/details?id=com.cuiet.blockCallsProduct
https://www.call-blocker.info/Product
https://github.com/LianKee/SO-CVEs/blob/main/CVEs/CVE-2023-29726/CVE%20detail.mdExploitThird Party Advisory
https://play.google.com/store/apps/details?id=com.cuiet.blockCallsProduct
https://www.call-blocker.info/Product

FAQ

What is CVE-2023-29726?

CVE-2023-29726 is a vulnerability with a CVSS score of 7.5 (HIGH). The Call Blocker application 6.6.3 for Android incorrectly opens a key component that an attacker can use to inject large amounts of dirty data into the application's database. When the application st...

How severe is CVE-2023-29726?

CVE-2023-29726 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-29726?

Check the references section above for vendor advisories and patch information. Affected products include: Applika Call Blocker.