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CVE-2024-20518

MEDIUM
Published 2024-10-02T16:56:12.546Z
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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.002
probability
of exploitation in the wild

There is a 0.2% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.388
Higher than 38.8% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
HIGH
Availability
NONE

Description

A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to execute arbitrary code as the root user. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.
 
This vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Cisco

Cisco Small Business RV Series Router Firmware

Affected Versions:

4.0.2.08-tm 4.2.3.08 4.1.1.01 4.2.3.03 3.0.0.1-tm 4.1.0.02-tm 4.2.3.09 3.0.2.01-tm 4.2.3.10 3.0.0.19-tm 4.2.3.06 4.2.2.08 4.0.3.03-tm 4.0.0.7 4.2.1.02 4.2.3.07 4.0.4.02-tm 1.3.12.19-tm 1.3.12.6-tm 1.3.13.02-tm 1.3.1.10 1.2.1.13 1.1.1.19 1.4.2.15 1.5.1.05 1.0.2.03 1.1.0.09 1.2.1.14 1.3.2.02 1.3.1.12 1.0.1.17 1.4.2.19 1.1.1.06 1.4.2.20 1.4.2.22 1.4.2.17 4.2.3.14 1.5.1.11 1.5.1.13
cisco

small_business_rv_series_router_firmware

Affected Versions:

4.0.2.08-tm 4.2.3.08 4.1.1.01 4.2.3.03 3.0.0.1-tm 4.1.0.02-tm 4.2.3.09 3.0.2.01-tm 4.2.3.10 3.0.0.19-tm 4.2.3.06 4.2.2.08 4.0.3.03-tm 4.0.0.7 4.2.1.02 4.2.3.07 4.0.4.02-tm 1.3.12.19-tm 1.3.12.6-tm 1.3.13.02-tm 1.3.1.10 1.2.1.13 1.1.1.19 1.4.2.15 1.5.1.05 1.0.2.03 1.1.0.09 1.2.1.14 1.3.2.02 1.3.1.12 1.0.1.17 1.4.2.19 1.1.1.06 1.4.2.20 1.4.2.22 1.4.2.17 4.2.3.14 1.5.1.11 1.5.1.13

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-3r3j-4cc8-xf5f

Advisory Details

A vulnerability in the web-based management interface of Cisco Small Business RV042, RV042G, RV320, and RV325 Routers could allow an authenticated, Administrator-level, remote attacker to execute arbitrary code as the root user. To exploit this vulnerability, an attacker would need to have valid Administrator credentials on the affected device.   This vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code on the underlying operating system as the root user.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-20518
WEB https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv04x_rv32x_vulns-yJ2OSDhV

Advisory provided by GitHub Security Advisory Database. Published: October 2, 2024, Modified: October 2, 2024

References

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-sb-rv04x_rv32x_vulns-yJ2OSDhV
Published: 2024-10-02T16:56:12.546Z
Last Modified: 2024-10-02T19:12:22.612Z
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