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CVE-2018-0433

20
FAUCET Score

CVE-2018-0433 is a command injection vulnerability in the Cisco SD-WAN Solution's command-line interface (CLI). An authenticated, local attacker can exploit insufficient input validation to inject arbitrary commands, which are then executed with root privileges. This vulnerability carries a high CVSS score of 7.8, indicating a significant impact with high confidentiality, integrity, and availability concerns. While no public exploit code is available (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, though it is not listed on the KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
< 18.3.0CPE matchmatch criteria
cpe:2.3:o:cisco:vedge_100_firmware:*:*:*:*:*:*:*:*
< 18.3.0CPE matchmatch criteria
cpe:2.3:o:cisco:vedge_1000_firmware:*:*:*:*:*:*:*:*
< 18.3.0CPE matchmatch criteria
cpe:2.3:o:cisco:vedge_2000_firmware:*:*:*:*:*:*:*:*
< 18.3.0CPE matchmatch criteria
cpe:2.3:o:cisco:vedge_5000_firmware:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:cisco:vbond_orchestrator:-:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.45%
Probability of exploitation in next 30 days
EPSS Percentile
36.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0045 is in the 77th percentile among its peer group of 17,070 CVEs.

Social Chatter

No social media mentions found for this CVE.

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.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

ciscovendor investigatingvia nvd_reference
View patch

References

tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20180905-sd-wan-injection
Vendor Advisory
securityfocus.com / bid/105295
Third Party AdvisoryVDB Entry