CVE-2019-1653

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National Vulnerability Database Information

Description: A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an unauthenticated, remote attacker to retrieve sensitive information. The vulnerability is due to improper access controls for URLs. An attacker could exploit this vulnerability by connecting to an affected device via HTTP or HTTPS and requesting specific URLs. A successful exploit could allow the attacker to download the router configuration or detailed diagnostic information. Cisco has released firmware updates that address this vulnerability.

CVSS Base Score: 7.5 (v3.1)

The **CVSS Base Score** is a score from **0 to 10** that represents the intrinsic severity of a vulnerability. A higher score indicates greater severity.

Value

0.02.55.07.510.0

Published on: 01/24/2019 16:29:00
Last modified: 10/28/2025 13:57:57
NIST: CVE source from the National Vulnerability Database (NVD)

CVSS Metrics Details

Base Severity: HIGH
Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector: NETWORK
Attack Complexity: LOW
Privileges Required: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality Impact: HIGH
Integrity Impact: NONE
Availability Impact: NONE

Common Weakness Enumeration (CWE)

Database CWE: v4.18

CWE-284: Improper Access Control ↗

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

Fonte: MITRE CWE

FIRST Information

EPSS Score: 0.9438

The **EPSS (Exploit Prediction Scoring System)** is a score from **0 to 1** that indicates the **probability** that a vulnerability will be exploited in the real world in the next 30 days. A higher value indicates a greater likelihood of exploitation.

Value

0.00.250.50.751.0

Percentile: 0.9997

The **Percentile** indicates how much higher this vulnerability's EPSS score is compared to all other vulnerabilities in the EPSS database. For example, a percentile of 0.90 (90%) means that 90% of vulnerabilities have an EPSS score equal to or lower than the current one.

Value

0.00.250.50.751.0

*Data updated as of: 2026-02-06

CISA Information (Known Exploited Vulnerabilities)

The **CISA KEV Catalog** lists vulnerabilities that have been **actively exploited in the real world**. If a CVE is present in this catalog, it indicates that the threat is immediate and mitigation should be a top priority.

CVE **CVE-2019-1653** **IS PRESENT** in the CISA KEV Catalog!

Vulnerability Name: Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerability
Short Description: Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers contain improper access controls for URLs. Exploitation could allow an attacker to download the router configuration or detailed diagnostic information.
Date Added to KEV: 11/03/2021
Vendor/Product: Cisco / Small Business RV320 and RV325 Routers
Required Action: Apply updates per vendor instructions.
Due Date: 05/03/2022

Articles published on Red Hot Cyber

il gruppo Hacker cinese Volt Typhoon sfrutta la vulnerabilità di Cisco per accedere alle infrastrutture

NVD References

Exploit PoC from GitHub

HTTP error from GitHub (Code: 403)