Cisco Small Business RV Series Routers Stack Overflow Arbitrary Code Execution Vulnerabilities
Published Jun 18, 2020
7.2
HIGHCVSS 3.1
EPSS 3.19%
Description
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV320 and RV325 Series Routers and Cisco Small Business RV016, RV042, and RV082 Routers could allow an authenticated, remote attacker with administrative privileges to execute arbitrary code on an affected device. The vulnerabilities are due to insufficient boundary restrictions on user-supplied input to scripts in the web-based management interface. An attacker with administrative privileges that are sufficient to log in to the web-based management interface could exploit each vulnerability by sending crafted requests that contain overly large values to an affected device, causing a stack overflow. A successful exploit could allow the attacker to cause the device to crash or allow the attacker to execute arbitrary code with root privileges on the underlying operating system.
Affected products
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||
|---|---|---|---|---|---|---|
| Cisco | Cisco Small Business RV Series Router Firmware | n/a |
|
Configuration 1
- ≤ 4.2.3.10
Configuration 2
- ≤ 4.2.3.10
Configuration 3
- ≤ 4.2.3.10
Configuration 4
- ≤ 4.2.3.10
Configuration 5
- ≤ 1.5.1.05
Configuration 6
- ≤ 1.5.1.05
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (1)
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-routers-stack-vUxHmnNz vendor-advisoryx_refsource_CISCOVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-routers-stack-vUxHmnNz | vendor-advisoryx_refsource_CISCOVendor Advisory |
Change history (0)
No recorded changes yet.