CVE-2021-1414
Last modified
CVE-2021-1414 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. Multiple vulnerabilities in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code with elevated privileges equivalent to the web service process on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. EPSS estimates a 1.86% chance of exploitation in the next 30 days.
Description
Multiple vulnerabilities in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code with elevated privileges equivalent to the web service process on an affected device. These vulnerabilities exist because HTTP requests are not properly validated. An attacker could exploit these vulnerabilities by sending a crafted HTTP request to the web-based management interface of an affected device. A successful exploit could allow the attacker to remotely execute arbitrary code on the device.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | Rv340 Firmware | < 1.0.03.21 |
| Cisco | Rv340w Firmware | < 1.0.03.21 |
| Cisco | Rv345 Firmware | < 1.0.03.21 |
| Cisco | Rv345p Firmware | < 1.0.03.21 |
References
- https://www.zerodayinitiative.com/advisories/ZDI-21-559/Third Party Advisory, VDB Entry
- https://www.zerodayinitiative.com/advisories/ZDI-21-559/Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
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