Skip to main content
View

Vulnerability Assessment

Weakness
CWE
ASVS 5.0
V15 - Secure Coding and Architecture Bounds checking, buffer size validation
MITRE ATT&CK

2 techniques across 2 tactics: Execution, Privilege Escalation

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Impact

CVSS score of 6.7 (MEDIUM). Attack characteristics: local attack vector, low complexity, high privileges required, no user interaction not required.

Exploit ScenarioDerived

A local attacker with access to the system could corrupt memory to execute arbitrary code or crash the application.

This Month Plan within 30 days. Why: MEDIUM severity (CVSS 4.0-6.9).
No patch listed yet 0.5% exploitation probability (EPSS)

Get an e-mail when this CVE is exploited, patched or re-scored. Free account.

Alert me

AnalysisAI

A vulnerability in the configuration and monitoring service of the Cisco SD-WAN Solution could allow an authenticated, local attacker to execute arbitrary code with root privileges or cause a denial. Rated medium severity (CVSS 6.7), this vulnerability is low attack complexity. No vendor patch available.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.

Affects your stack

Find out whether the stacks and servers you run are on an affected version.

Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. A vulnerability in the configuration and monitoring service of the Cisco SD-WAN Solution could allow an authenticated, local attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incomplete bounds checks for data that is provided by the configuration and monitoring service of the affected solution. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected device, which could allow the attacker to execute arbitrary code with root privileges on the device or cause the vDaemon listening service to reload and result in a DoS condition on the device. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vEdge 100 Series Routers, vEdge 1000 Series Routers, vEdge 2000 Series Routers, vEdge 5000 Series Routers, vEdge Cloud Router Platform, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi70003. Affected products include: Cisco Vbond Orchestrator, Cisco Vedge-Plus, Cisco Vedge-Pro, Cisco Vmanage Network Management, Cisco Vsmart Controller.

Know when Vbond Orchestrator gets its next vulnerability

  • Watch products and get an email when something new is published
  • Check this CVE against your own stack and servers
  • Exploit and PoC references, threat intelligence from 22 sources

No credit card · 7-day full trial

Severity by source

NVD PRIMARY 6.7 MEDIUM
AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionNVD

A vulnerability in the configuration and monitoring service of the Cisco SD-WAN Solution could allow an authenticated, local attacker to execute arbitrary code with root privileges or cause a denial of service (DoS) condition on an affected device. The vulnerability is due to incomplete bounds checks for data that is provided by the configuration and monitoring service of the affected solution. An attacker could exploit this vulnerability by sending malicious data to the vDaemon listening service on an affected device. A successful exploit could allow the attacker to cause a buffer overflow condition on the affected device, which could allow the attacker to execute arbitrary code with root privileges on the device or cause the vDaemon listening service to reload and result in a DoS condition on the device. This vulnerability affects the following Cisco products if they are running a release of the Cisco SD-WAN Solution prior to Release 18.3.0: vBond Orchestrator Software, vEdge 100 Series Routers, vEdge 1000 Series Routers, vEdge 2000 Series Routers, vEdge 5000 Series Routers, vEdge Cloud Router Platform, vManage Network Management Software, vSmart Controller Software. Cisco Bug IDs: CSCvi70003.

Threat Intelligence Overview

EPSS Score
0.5%
Top 64% exploitable
Data Quality
2 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity MEDIUM
CISA KEV No
Public POC No
EPSS 0.5%
Patch available No
Active threat No
Deciding rule
MEDIUM severity (CVSS 4.0-6.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Defer
Exploitation· derived
None
System Exposure· derived
Small
Automatable· derived
No
Human Impact· derived
Medium

Priority Score

34
Low Medium High Critical
KEV: 0
EPSS: 0
CVSS: +34
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

A buffer overflow occurs when a program writes more data to a memory buffer than it was allocated to hold, causing the excess data to spill into adjacent memory regions.

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.

Affected Products (CPE)NVD

cpe:2.3:a:cisco:vbond_orchestrator:-:*:*:*:*:*:*:*
cpe:2.3:a:cisco:vedge-plus:-:*:*:*:*:*:*:*
cpe:2.3:a:cisco:vedge-pro:-:*:*:*:*:*:*:*
cpe:2.3:a:cisco:vmanage_network_management:-:*:*:*:*:*:*:*
cpe:2.3:a:cisco:vsmart_controller:-:*:*:*:*:*:*:*
cpe:2.3:o:cisco:vedge-100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:vedge_100b_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:vedge_100m_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:vedge_100wm_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:vedge-1000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:vedge-2000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:vedge-5000_firmware:*:*:*:*:*:*:*:*
CVE-2018-0349 CRITICAL
9.8 Jul 18

A vulnerability in the Cisco SD-WAN Solution could allow an authenticated, remote attacker to overwrite arbitrary files

CVE-2019-1650 HIGH
8.8 Jan 24

A vulnerability in the Cisco SD-WAN Solution could allow an authenticated, remote attacker to overwrite arbitrary files

CVE-2018-0350 HIGH
8.8 Jul 18

A vulnerability in the VPN subsystem configuration in the Cisco SD-WAN Solution could allow an authenticated, remote att

CVE-2018-0345 HIGH
8.8 Jul 18

A vulnerability in the configuration and management database of the Cisco SD-WAN Solution could allow an authenticated,

CVE-2018-0343 HIGH
8.8 Jul 18

A vulnerability in the configuration and management service of the Cisco SD-WAN Solution could allow an authenticated, r

CVE-2020-3379 HIGH
7.8 Jul 16

A vulnerability in Cisco SD-WAN Solution Software could allow an authenticated, local attacker to elevate privileges to

CVE-2019-1648 HIGH
7.8 Jan 24

A vulnerability in the user group configuration of the Cisco SD-WAN Solution could allow an authenticated, local attacke

CVE-2019-1646 HIGH
7.8 Jan 24

A vulnerability in the local CLI of the Cisco SD-WAN Solution could allow an authenticated, local attacker to escalate p

CVE-2018-0433 HIGH
7.8 Oct 05

A vulnerability in the command-line interface (CLI) in the Cisco SD-WAN Solution could allow an authenticated, local att

CVE-2018-0351 HIGH
7.8 Jul 18

A vulnerability in the command-line tcpdump utility in the Cisco SD-WAN Solution could allow an authenticated, local att

CVE-2018-0347 HIGH
7.8 Jul 18

A vulnerability in the Zero Touch Provisioning (ZTP) subsystem of the Cisco SD-WAN Solution could allow an authenticated

CVE-2018-0346 HIGH
7.5 Jul 18

A vulnerability in the Zero Touch Provisioning service of the Cisco SD-WAN Solution could allow an unauthenticated, remo

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy