#VU85917 Security features bypass in Microsoft Edge - CVE-2024-21388
Vulnerability identifier: #VU85917
Vulnerability risk: Medium
CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/U:Green]
CVE-ID:
CWE-ID:
CWE-254
Exploitation vector: Network
Exploit availability: Yes
Vulnerable software:
Microsoft Edge
Client/Desktop applications /
Web browsers
Vendor: Microsoft
Description
The vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to a sandbox bypass. A remote attacker can trick the victim to visit a specially crafted website and execute arbitrary code on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Microsoft Edge: 79.0.309.71 - 79.0.3945.130, 83.0.478.37, 84.0.522.40, 86.0.622.43 - 86.0.622.69, 87.0.664.41 - 87.0.664.75, 88.0.705.50 - 88.0.705.81, 89.0.774.45 - 89.0.774.77, 90.0.818.39 - 90.0.818.66, 91.0.864.37 - 91.0.864.71, 92.0.902.55 - 92.0.902.84, 93.0.961.38 - 93.0.961.52, 94.0.992.31 - 94.0.992.58, 95.0.1020.30 - 95.0.1020.53, 96.0.1054.29 - 96.0.1054.75, 97.0.1072.55 - 97.0.1072.76, 98.0.1108.43 - 98.0.1108.92, 99.0.1150.30 - 99.0.1150.55, 100.0.1185.29 - 100.0.1185.60, 101.0.1210.32 - 101.0.1210.53, 102.0.1245.30 - 102.0.1245.62, 103.0.1264.37 - 103.0.1264.77, 104.0.1293.47 - 104.0.1293.91, 105.0.1343.25 - 105.0.1343.53, 106.0.1370.34 - 106.0.1370.86, 107.0.1418.24 - 107.0.1418.62, 108.0.1293.81 - 108.0.1462.95, 109.0.1343.27 - 109.0.1518.140, 110.0.1587.41 - 110.0.1587.78, 111.0.1661.41 - 111.0.1661.62, 112.0.1722.34 - 112.0.1722.84, 113.0.1774.35 - 113.0.1774.57, 114.0.1823.37 - 114.0.1901.183, 115.0.1901.183 - 115.0.1901.203, 116.0.1938.54 - 116.0.1938.98, 117.0.2045.31 - 117.0.2045.60, 118.0.2088.46 - 118.0.2088.122, 119.0.2151.44 - 119.0.2151.97, 120.0.2210.61 - 120.0.2336.0
External links
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21388
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
