CVE-2020-3264

A vulnerability in Cisco SD-WAN Solution software could allow an authenticated, local attacker to cause a buffer overflow on an affected device. The vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted traffic to an affected device. A successful exploit could allow the attacker to gain access to information that they are not authorized to access and make changes to the system that they are not authorized to make.

CVSS v3.1

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

CVSS v3.0

7.1 HIGHCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS v2.0

6.6 MEDIUMAV:L/AC:L/Au:N/C:C/I:C/A:N

EPSS

0.73% chance of exploitation in the next 30 days, 52th percentile

Published

2020-03-19

Updated

2024-11-15

Proof-of-concept exploits (1)

• orangecertcc/security-research/security/advisories/GHSA-wwq2-pxrj-v62r

References

• CVE Record
• NVD entry

Related

• CVE-2018-7364
• CVE-2019-17570
• CVE-2021-0252
• CVE-2021-0253
• CVE-2021-1382
• CVE-2021-1383