CVE-2020-5686

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2020-5686
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-01-13 10:15:00 UTC
Updated2021-01-21 18:08:00 UTC
DescriptionIncorrect implementation of authentication algorithm issue in UNIVERGE SV9500 series from V1 to V7and SV8500 series from S6 to S8 allows an attacker to access the remote system maintenance feature and obtain the information by sending a specially crafted request to a specific URL.

Risk And Classification

Problem Types: CWE-287

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Nec Univerge Sv8500 - All All All
Hardware Nec Univerge Sv8500 - All All All
Operating System Nec Univerge Sv8500 Firmware All All All All
Hardware Nec Univerge Sv9500 - All All All
Hardware Nec Univerge Sv9500 - All All All
Operating System Nec Univerge Sv9500 Firmware All All All All

References

ReferenceSourceLinkTags
JVN#38784555: Multiple vulnerabilities in UNIVERGE SV9500/SV8500 series MISC jvn.jp Third Party Advisory
Security Advisories | NEC Platforms, Ltd MISC www.necplatforms.co.jp Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report