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CVE-2019-1650

29
FAUCET Score

CVE-2019-1650 is a high-severity vulnerability in Cisco SD-WAN Solution that allows an authenticated, remote attacker to overwrite arbitrary files and escalate privileges to root. This is due to improper input validation in the CLI's save command. With a CVSS score of 8.8, exploitation is straightforward, requiring only authenticated access to the network. There is currently no public exploit code available, and the vulnerability has received minimal community discussion or media coverage, indicating a low active exploitation status.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:cisco:vedge_100_firmware:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:cisco:vedge_1000_firmware:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:cisco:vedge_2000_firmware:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:cisco:vedge_5000_firmware:*:*:*:*:*:*:*:*
< 18.4.0CPE matchmatch criteria
cpe:2.3:a:cisco:sd-wan:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
3.48%
Probability of exploitation in next 30 days
EPSS Percentile
87.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
This CVE's current EPSS score of 0.0348 is in the 87th percentile among its peer group of 17,808 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 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-20190123-sdwan-file-write
Vendor Advisory
securityfocus.com / bid/106716
Third Party AdvisoryVDB Entry