CVE-2019-1652

Cisco Small Business RV320 and RV325 Routers Command Injection Vulnerability

HIGH
7.2
CVSS Score
Published: January 24, 2019 at 04:00 PM UTC
Updated: June 17, 2026 at 02:28 AM UTC
5 products affected across 1 vendorRV325 FirmwareRV320 FirmwareRv325

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Severity
HIGH7.2
Exploitation
CISA KEV
Exploit prediction
EPSS 96%
SSVC
Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score95.9%

EPSS (Exploit Prediction Scoring System) estimates a 95.9% chance this CVE is exploited in the wild within the next 30 days — higher than 100% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands.

Required Action
Apply updates per vendor instructions.
Ransomware Use
Unknown
Added to KEV
Mar 3, 2022
Remediation Due
Mar 17, 2022
1685 days overdue

Description

A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious HTTP POST requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux shell as root. Cisco has released firmware updates that address this vulnerability.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

1.4.2.15 ≤ v < 1.4.2.22
Affected range stops below 1.4.2.22, so it looks safe — our inference, not a vendor statement
cisco-rv320 (same device)
1.4.2.15 ≤ v < 1.4.2.22
Affected range stops below 1.4.2.22, so it looks safe — our inference, not a vendor statement
cisco-rv325 (same device)
80%
All versions
80%
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (9)

Mailing Listx_refsource_FULLDISCExploitThird Party Advisory
http://seclists.org/fulldisclosure/2019/Mar/61
VDB Entryx_refsource_BIDThird Party Advisory
http://www.securityfocus.com/bid/106728
Mailing Listx_refsource_BUGTRAQExploitThird Party Advisory
https://seclists.org/bugtraq/2019/Mar/55
Exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/46243/
Exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
https://www.exploit-db.com/exploits/46655/

SSVC — Action Prioritization

SSVCActiveNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-20CWE-78

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