| CVE ID | CVE-2022-32293 |
| CVSS SCORE | 6.3, (AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L) |
| AFFECTED VENDORS |
ConnMan |
| AFFECTED PRODUCTS |
ConnMan |
| VULNERABILITY DETAILS |
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of ConnMan. Authentication is not required to exploit this vulnerability. The specific flaw exists within the wispr_portal_web_result method. The issue results from the lack of validating the existence of an object prior to performing further free operations on the object. An attacker can leverage this vulnerability to execute code in the context of the ConnMan process. This vulnerability was demonstrated on a Tesla Model 3 during Pwn2Own 2022 Vancouver competition. |
| ADDITIONAL DETAILS |
ConnMan has issued an update to correct this vulnerability. More details can be found at:
https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=72343929836de80727a27d6744c869dff045757c https://git.kernel.org/pub/scm/network/connman/connman.git/commit/?id=416bfaff988882c553c672e5bfc2d4f648d29e8a |
| DISCLOSURE TIMELINE |
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| CREDIT | David BERARD and Vincent DEHORS from @Synacktiv |
