1. Home
  2. CVE Database
  3. CVE-2018-5461
MEDIUM · 6.5

CVE-2018-5461

An Inadequate Encryption Strength issue was discovered in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches. An inadequate encryption strength vuln...

Vulnerability Description

An Inadequate Encryption Strength issue was discovered in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches. An inadequate encryption strength vulnerability in the web interface has been identified, which may allow an attacker to obtain sensitive information through a successful man-in-the-middle attack.

CVSS Score

6.5

MEDIUM

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
LOW
Availability
NONE

Affected Products

VendorProductVersions
BeldenHirschmann Rs20-0900Mmm2Tdau-
BeldenHirschmann Rs20-0900Nnm4Tdau-
BeldenHirschmann Rs20-0900Vvm2Tdau-
BeldenHirschmann Rs20-1600L2L2Sdau-
BeldenHirschmann Rs20-1600L2M2Sdau-
BeldenHirschmann Rs20-1600L2S2Sdau-
BeldenHirschmann Rs20-1600L2T1Sdau-
BeldenHirschmann Rs20-1600M2M2Sdau-
BeldenHirschmann Rs20-1600M2T1Sdau-
BeldenHirschmann Rs20-1600S2M2Sdau-
BeldenHirschmann Rs20-1600S2S2Sdau-
BeldenHirschmann Rs20-1600S2T1Sdau-
BeldenHirschmann Rsr20-
BeldenHirschmann Rsr30-
BeldenHirschmann Rsb20-0800M2M2Saab-
BeldenHirschmann Rsb20-0800M2M2Saabe-
BeldenHirschmann Rsb20-0800M2M2Taab-
BeldenHirschmann Rsb20-0800M2M2Taabe-
BeldenHirschmann Rsb20-0800S2S2Saab-
BeldenHirschmann Rsb20-0800S2S2Saabe-

Related Weaknesses (CWE)

CWE-326

References

FAQ

What is CVE-2018-5461?

CVE-2018-5461 is a vulnerability with a CVSS score of 6.5 (MEDIUM). An Inadequate Encryption Strength issue was discovered in Belden Hirschmann RS, RSR, RSB, MACH100, MACH1000, MACH4000, MS, and OCTOPUS Classic Platform Switches. An inadequate encryption strength vuln...

How severe is CVE-2018-5461?

CVE-2018-5461 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-5461?

Check the references section above for vendor advisories and patch information. Affected products include: Belden Hirschmann Rs20-0900Mmm2Tdau, Belden Hirschmann Rs20-0900Nnm4Tdau, Belden Hirschmann Rs20-0900Vvm2Tdau, Belden Hirschmann Rs20-1600L2L2Sdau, Belden Hirschmann Rs20-1600L2M2Sdau.