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CVE-2019-1652

97
FAUCET Score

CVE-2019-1652 is a critical command injection vulnerability affecting Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers, stemming from improper input validation in the web-based management interface. An authenticated, remote attacker can exploit this to execute arbitrary commands as root on the underlying Linux shell. With a CVSS score of 7.2 (HIGH), this vulnerability is easily exploitable over the network with low complexity, leading to complete compromise of confidentiality, integrity, and availability. This CVE is actively exploited in the wild, with public exploit code available (including Metasploit modules), and has garnered significant community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
>= 1.4.2.15, < 1.4.2.22CPE matchmatch criteria
cpe:2.3:o:cisco:rv320_firmware:*:*:*:*:*:*:*:*
>= 1.4.2.15, < 1.4.2.22CPE matchmatch criteria
cpe:2.3:o:cisco:rv325_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.2HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.2
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
95.92%
Probability of exploitation in next 30 days
EPSS Percentile
99.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
Added to KEV · Mar 3, 2022
Metasploit: Cisco RV320 and RV325 Unauthenticated Remote Code Execution · Sep 9, 2018
ExploitDB: EDB-46655 · Apr 3, 2019
This CVE's current EPSS score of 0.9592 is in the 100th percentile among its peer group of 5,531 CVEs.

Social Chatter

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

Media Mentions

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

cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
packetstormsecurity.com / files/152262/Cisco-RV320-Command-Injection.html
ExploitThird Party AdvisoryVDB Entry
packetstormsecurity.com / files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html
Third Party AdvisoryVDB Entry
seclists.org / fulldisclosure/2019/Mar/61
ExploitMailing ListThird Party Advisory
seclists.org / bugtraq/2019/Mar/55
ExploitMailing ListThird Party Advisory
tools.cisco.com / security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject
Vendor Advisory
exploit-db.com / exploits/46243
ExploitThird Party AdvisoryVDB Entry
exploit-db.com / exploits/46655
ExploitThird Party AdvisoryVDB Entry
securityfocus.com / bid/106728
Third Party AdvisoryVDB Entry