ID CVE-2021-1415
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:o:cisco:rv340_firmware:1.0.03.19:*:*:*:*:*:*:*
    cpe:2.3:o:cisco:rv340_firmware:1.0.03.19:*:*:*:*:*:*:*
  • cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:*
    cpe:2.3:h:cisco:rv340:-:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:rv340w_firmware:1.0.03.19:*:*:*:*:*:*:*
    cpe:2.3:o:cisco:rv340w_firmware:1.0.03.19:*:*:*:*:*:*:*
  • cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:*
    cpe:2.3:h:cisco:rv340w:-:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:rv345_firmware:1.0.03.19:*:*:*:*:*:*:*
    cpe:2.3:o:cisco:rv345_firmware:1.0.03.19:*:*:*:*:*:*:*
  • cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:*
    cpe:2.3:h:cisco:rv345:-:*:*:*:*:*:*:*
  • cpe:2.3:o:cisco:rv345p_firmware:1.0.03.19:*:*:*:*:*:*:*
    cpe:2.3:o:cisco:rv345p_firmware:1.0.03.19:*:*:*:*:*:*:*
  • cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:*
    cpe:2.3:h:cisco:rv345p:-:*:*:*:*:*:*:*
CVSS
Base: 6.5 (as of 14-04-2021 - 16:54)
Impact:
Exploitability:
CWE CWE-502
CAPEC
  • Object Injection
    An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.
Access
VectorComplexityAuthentication
NETWORK LOW SINGLE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:L/Au:S/C:P/I:P/A:P
Last major update 14-04-2021 - 16:54
Published 08-04-2021 - 04:15
Last modified 14-04-2021 - 16:54
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