Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2019-1653

CVE-2019-1653HIGH

Cisco Small Business RV320 and RV325 Routers Information Disclosure Vulnerability

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS    %ile   KEV
   N   L   N   N  U  H  N  N    7.5   .9988   100.0   YES

AFFECTED
  Product                                         Versions  Fixed
  Cisco Small Business RV Series Router Firmware  n/a –     —

TIMELINE
  Dec 6   Reserved by cisco
  Jan 24  Published (CNA: cisco)
  Nov 3   Added to CISA KEV, remediation due 2022-05-03

CWE-284 · CNA: cisco · CVSS v3.0 · 16 references · KEV due May 3, 2022

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.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
December 6, 2018	Reserved	Reserved by cisco
January 24, 2019	Published	Published (CNA: cisco)
November 3, 2021	KEV ADDED	Added to CISA KEV, remediation due 2022-05-03

Affected

Affected products and packages — 1 row
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Cisco	Cisco Small Business RV Series Router Firmware	—	n/a	—

Weaknesses

CWE-284

References (16)

http://packetstormsecurity.com/files/152260/Cisco-RV320-Unauthenticated-Configuration-Export.html [x_refsource_MISC]
http://packetstormsecurity.com/files/152261/Cisco-RV320-Unauthenticated-Diagnostic-Data-Retrieval.html [x_refsource_MISC]
http://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html [x_refsource_MISC]
http://seclists.org/fulldisclosure/2019/Mar/59 [mailing-list, x_refsource_FULLDISC]
http://seclists.org/fulldisclosure/2019/Mar/60 [mailing-list, x_refsource_FULLDISC]
http://www.securityfocus.com/bid/106732 [vdb-entry, x_refsource_BID]
https://badpackets.net/over-9000-cisco-rv320-rv325-routers-vulnerable-to-cve-2019-1653/ [x_refsource_MISC]
https://seclists.org/bugtraq/2019/Mar/53 [mailing-list, x_refsource_BUGTRAQ]
https://seclists.org/bugtraq/2019/Mar/54 [mailing-list, x_refsource_BUGTRAQ]
https://threatpost.com/scans-cisco-routers-code-execution/141218/ [x_refsource_MISC]
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-info [vendor-advisory, x_refsource_CISCO]
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1653 [government-resource]
https://www.exploit-db.com/exploits/46262/ [exploit, x_refsource_EXPLOIT-DB]
https://www.exploit-db.com/exploits/46655/ [exploit, x_refsource_EXPLOIT-DB]
https://www.youtube.com/watch?v=bx0RQJDlGbY [x_refsource_MISC]
https://www.zdnet.com/article/hackers-are-going-after-cisco-rv320rv325-routers-using-a-new-exploit/ [x_refsource_MISC]

Authoritative record: CVE-2019-1653 at cve.org

Vendors: cisco

Weaknesses: CWE-284

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2019-1653 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.