CVE-2021-1263 describes multiple command injection vulnerabilities in Cisco SD-WAN products. An authenticated attacker could exploit these flaws to execute commands with root privileges on the affected device. With a CVSS score of 7.8 (High), the vulnerability requires local access and low privileges, but successful exploitation grants high confidentiality, integrity, and availability impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
18.2.0CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.2.0:*:*:*:*:*:*:* | ||
18.3.0CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.3.0:*:*:*:*:*:*:* | ||
18.3.8CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.3.8:*:*:*:*:*:*:* | ||
18.4.6CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:18.4.6:*:*:*:*:*:*:* | ||
19.2.3CPE matchmatch criteria | cpe:2.3:o:cisco:sd-wan_firmware:19.2.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.