HOMEVULNERABILITIESCVE-2018-6961
HIGHCISA KEVIN THE WILD

CVE-2018-6961

Published: March 25, 2022

EPSS:93.65%probability of exploitation in 30 daysPercentile:99.8th

Official Description

VMware SD-WAN Edge by VeloCloud contains a command injection vulnerability in the local web UI component. Successful exploitation of this issue could result in remote code execution.

NVD Source

CISA KEV Advisory

VMware SD-WAN Edge by VeloCloud Command Injection Vulnerability

VMware SD-WAN Edge by VeloCloud contains a command injection vulnerability in the local web UI component. Successful exploitation of this issue could result in remote code execution.

Added to KEV: 2022-03-25Federal patch deadline: 2022-04-15
Required Action (CISA)

Apply updates per vendor instructions.

Risk Analysis

VMware SD-WAN Edge by VeloCloud contains a command injection vulnerability within its local web UI component. Successful exploitation of this flaw can lead to remote code execution. The high EPSS score of 0.93648 indicates a significant likelihood of exploitation, requiring immediate attention. This vulnerability is confirmed to be actively exploited, as it is in the KEV.

This vulnerability is actively being exploited in the wild. The flaw is remotely exploitable through the local web UI, allowing for remote code execution.

Recommended Action

Apply available security updates for VMware SD-WAN Edge by VeloCloud. Restrict access to the local web UI and implement strong authentication.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2018-6961 requires local access, meaning attackers must already have a foothold on the target system.

Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CISA has added CVE-2018-6961 to the Known Exploited Vulnerabilities (KEV) catalog, confirming active exploitation in the wild. U.S. federal agencies are required to patch this within the mandated timeframe, and all organizations should treat remediation as urgent.

Affected Vendors & Products

Mentioned vendors (from description):
VMware
CPE data not yet available in NVD for this CVE.

Exploit & PoC Resources

ACTIVE EXPLOITATIONConfirmed exploitation in the wild
External links open in a new tab. Always verify in a controlled environment before use.

All References (1)

Quick Facts

CVE IDCVE-2018-6961
SeverityHIGH
CISA KEVYES — Active Exploitation
ExploitIN THE WILD
EPSS (30d)93.65%
PublishedMar 25, 2022

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2018-6961 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
  • !CISA KEV: Federal agencies must patch per BOD 22-01 timeline
  • !Active exploitation confirmed — treat as P1
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.