CVE-2019-1653
Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerability
IN CISA KEV
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.
- Vendor
- Cisco
- Product
- Small Business RV320 and RV325 Routers
- CVSS 3.1
- 7.5 (high), scored by NVD (primary)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CVSS 3.0
- 7.5 (high), scored by psirt@cisco.comCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CWE
- CWE-284
- Published
- 2019-01-24
- NVD modified
- 2026-06-17
- NVD status
- Analyzed
CISA KEV
- Date added
- 2021-11-03
- Due date
- 2022-05-03
- Ransomware use
- Unknown
- Required action
- Apply updates per vendor instructions.
EPSS
100% chance of exploitation in the next 30 days (percentile 99th)
FIRST EPSS, updated 17 Oct 2026. About EPSS
CVSS is severity, EPSS is likelihood, KEV means already exploited. EPSS is a statistical probability, not a certainty: a low score does not make a bug safe, and a high one does not prove it is being exploited.
References
- packetstormsecurity.com (Third Party Advisory, VDB Entry)
- www.securityfocus.com (Third Party Advisory, VDB Entry)
- badpackets.net (Third Party Advisory)
- seclists.org (Mailing List, Third Party Advisory)
- seclists.org (Mailing List, Third Party Advisory)
- threatpost.com (Third Party Advisory)
- tools.cisco.com (Vendor Advisory)
- www.exploit-db.com (Third Party Advisory, VDB Entry)
- www.youtube.com (Third Party Advisory)
- www.zdnet.com (Third Party Advisory)
- packetstormsecurity.com (Third Party Advisory, VDB Entry)
- www.securityfocus.com (Third Party Advisory, VDB Entry)
Data last updated 18 Oct 2026. Sources: NVD API 2.0, CISA KEV catalog, FIRST EPSS. Links: NVD, CISA KEV. Metadata only. ThreatWire does not host exploit code.