CVSS 3.1 Score 7.8 of 10 (high)


Published Jul 6, 2023
Updated: Nov 7, 2023


CVE-2023-30663 is an improper input validation vulnerability in libsec-ril prior to SMR Jul-2023 Release 1, affecting multiple products. It allows local attackers to cause an Out-Of-Bounds write. The vulnerability has a base severity rating of HIGH and a base score of 7.8 according to [email protected]. The privileges required for exploitation are low, and there is no user interaction required. The attack vector is local, and the impact on integrity and confidentiality is high. The vulnerability has a CVSS v3.1 vector string of "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H". It poses a potential danger to organizations as it could be exploited by attackers with low privileges to write data outside the intended bounds, potentially leading to unauthorized access or modification of sensitive information.


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