CVE-2013-498227.12.2019, 17:15AVTECH AVN801 DVR has a security bypass via the administration login captchaEnginsightProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVectorNISTNIST9.8 CRITICALNETWORKLOWNONECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HmitreCNA------CVEADP------Base ScoreCVSS 3.xEPSS ScorePercentile: 97%Known Exploits!http://seclists.org/fulldisclosure/2013/Aug/284https://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilitieshttp://seclists.org/fulldisclosure/2013/Aug/284https://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilitiesCommon Weakness EnumerationCWE-287 - Improper AuthenticationWhen an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.Referenceshttp://seclists.org/fulldisclosure/2013/Aug/284http://www.securityfocus.com/bid/62035https://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilitieshttp://seclists.org/fulldisclosure/2013/Aug/284http://www.securityfocus.com/bid/62035https://www.coresecurity.com/advisories/avtech-dvr-multiple-vulnerabilities