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NVD / CVE Program· CNA cisco

CVE-2024-20470: Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Remote Code Execution Vulnerability

HighCVSS 7.2 · v3.1—No exploit No fix recorded

Noroxi assessment

Priority: Monitor (action score 28/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.61% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. Administrator privileges are required. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

A vulnerability in the web-based management interface of Cisco Small Business RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. In order to exploit this vulnerability, the attacker must have valid admin credentials. This vulnerability exists because the web-based management interface does not sufficiently validate user-supplied input. An attacker could exploit this vulnerability by sending crafted HTTP input to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system.

Published
Oct 2, 2024
Updated
Jun 17, 2026
EPSS
0.6% · 49th percentile

Report tools

JSON

Action score

28

Monitor

Low priority for now.

CVSS
28 / 40 · 7.2 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.6%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2024-20470

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
ciscorv340 dual wan gigabit vpn router firmware
ciscorv340 dual wan gigabit vpn router
ciscorv340w dual wan gigabit wireless-ac vpn router firmware
ciscorv340w dual wan gigabit wireless-ac vpn router
ciscorv345 dual wan gigabit vpn router firmware
ciscorv345 dual wan gigabit vpn router
ciscorv345p dual wan gigabit poe vpn router firmware
ciscorv345p dual wan gigabit poe vpn router

Versions reported by the vendor

Affected version ranges reported by the assigning authority (cisco). Independent of NVD's CPE analysis and usually ahead of it.

  • Cisco Cisco Small Business RV Series Router Firmware

    • 1.0.01.17, 1.0.03.17, 1.0.01.16, 1.0.01.18, 1.0.00.29, 1.0.03.16, 1.0.03.15, 1.0.02.16, 1.0.01.20, 1.0.00.33, 1.0.03.18, 1.0.03.19 … (+8)affected
Affected versions · NVD (20)

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • cisco rv340 dual wan gigabit vpn router firmware1.0.00.29
  • cisco rv340 dual wan gigabit vpn router firmware1.0.00.33
  • cisco rv340 dual wan gigabit vpn router firmware1.0.01.16
  • cisco rv340 dual wan gigabit vpn router firmware1.0.01.17
  • cisco rv340 dual wan gigabit vpn router firmware1.0.01.18
  • cisco rv340 dual wan gigabit vpn router firmware1.0.01.20
  • cisco rv340 dual wan gigabit vpn router firmware1.0.02.16
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.15
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.16
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.17
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.18
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.19
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.20
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.21
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.22
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.24
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.26
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.27
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.28
  • cisco rv340 dual wan gigabit vpn router firmware1.0.03.29

Same product

cisco: all records

Other highest-scoring records for the same primary product.

  • CVE-2020-3357Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Remote Code Execution and Denial of Service Vulnerability
    40Plan
  • CVE-2024-20393Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Privilege Escalation Vulnerability
    35Monitor
  • CVE-2020-3358Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Denial of Service Vulnerability
    34Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate · public bounty program.

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • Administrator privileges are required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-146 · Improper Neutralization of Expression/Command Delimiters

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records