CVE-2023-20109 is a medium severity vulnerability with a CVSS score of 6.6. Exploits are available; patches have been released and should be applied urgently. This is classified as a zero-day vulnerability.
Lower probability of exploitation
EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.
Cisco IOS and IOS XE contain an out-of-bounds write vulnerability in the Group Encrypted Transport VPN (GET VPN) feature that could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute malicious code or cause a device to crash.
| Vendor | Product |
|---|---|
| Cisco | iOS |
| Cisco | iOS Xe |
Please cite this page when referencing data from Strobes VI. Proper attribution helps support our vulnerability intelligence research.